ICT效应)来实(shi)(shi)现(xian)对CES1的(de)(de)(de)(de)(de)荧(ying)光(guang)(guang)增强(qiang)检(jian)(jian)(jian)测。本技(ji)术(shu)的(de)(de)(de)(de)(de)另一目的(de)(de)(de)(de)(de)在(zai)于(yu)提(ti)供(gong)上述(shu)(shu)增强(qiang)型(xing)荧(ying)光(guang)(guang)探(tan)针的(de)(de)(de)(de)(de)一种简易制备方法(fa)。本技(ji)术(shu)的(de)(de)(de)(de)(de)再(zai)一目的(de)(de)(de)(de)(de)在(zai)于(yu)提(ti)供(gong)上述(shu)(shu)增强(qiang)型(xing)荧(ying)光(guang)(guang)探(tan)针的(de)(de)(de)(de)(de)实(shi)(shi)际应用(yong)。所(suo)述(shu)(shu)探(tan)针在(zai)羧(suo)(suo)酸(suan)酯(zhi)酶1检(jian)(jian)(jian)测中的(de)(de)(de)(de)(de)应用(yong)。本技(ji)术(shu)目的(de)(de)(de)(de)(de)通过以(yi)下技(ji)术(shu)方案实(shi)(shi)现(xian)。一种用(yong)于(yu)检(jian)(jian)(jian)测羧(suo)(suo)酸(suan)酯(zhi)酶1的(de)(de)(de)(de)(de)增强(qiang)型(xing)荧(ying)光(guang)(guang)探(tan)针，所(suo)述(shu)(shu)荧(ying)光(guang)(guang)探(tan)针为(wei)3-溴甲(jia)基(ji)-2-氧代(dai)(dai)(dai)-2H-色(se)(se)烯-7-乙(yi)酸(suan)酯(zhi)，化(hua)学结构式(shi)如(ru)下：制备以(yi)上所(suo)述(shu)(shu)的(de)(de)(de)(de)(de)一种用(yong)于(yu)检(jian)(jian)(jian)测羧(suo)(suo)酸(suan)酯(zhi)酶1的(de)(de)(de)(de)(de)增强(qiang)型(xing)荧(ying)光(guang)(guang)探(tan)针的(de)(de)(de)(de)(de)方法(fa)，包括(kuo)如(ru)下步(bu)(bu)(bu)骤(zhou)(zhou)：(1)将3-甲(jia)基(ji)-2-氧代(dai)(dai)(dai)-2H-色(se)(se)烯-7-乙(yi)酸(suan)酯(zhi)，N-溴代(dai)(dai)(dai)琥珀酰亚(ya)胺(an)(NBS)和偶氮二异丁(ding)(ding)腈(AIBN)溶于(yu)四氯化(hua)碳(tan)中，得(de)混(hun)(hun)合(he)液(ye)；(2)将混(hun)(hun)合(he)液(ye)加(jia)热至回流，反(fan)(fan)应后(hou)冷(leng)却至室温，反(fan)(fan)应产(chan)(chan)物经(jing)分离纯化(hua)，得(de)到3-溴甲(jia)基(ji)-2-氧代(dai)(dai)(dai)-2H-色(se)(se)烯-7-乙(yi)酸(suan)酯(zhi)。推(tui)(tui)荐(jian)的(de)(de)(de)(de)(de)，步(bu)(bu)(bu)骤(zhou)(zhou)(1)所(suo)述(shu)(shu)3-甲(jia)基(ji)-2-氧代(dai)(dai)(dai)-2H-色(se)(se)烯-7-乙(yi)酸(suan)酯(zhi)与N-溴代(dai)(dai)(dai)琥珀酰亚(ya)胺(an)的(de)(de)(de)(de)(de)摩尔比(bi)为(wei)1:()。推(tui)(tui)荐(jian)的(de)(de)(de)(de)(de)，步(bu)(bu)(bu)骤(zhou)(zhou)(1)所(suo)述(shu)(shu)偶氮二异丁(ding)(ding)腈的(de)(de)(de)(de)(de)用(yong)量(liang)为(wei)3-甲(jia)基(ji)-2-氧代(dai)(dai)(dai)-2H-色(se)(se)烯-7-乙(yi)酸(suan)酯(zhi)的(de)(de)(de)(de)(de)摩尔量(liang)的(de)(de)(de)(de)(de)％。推(tui)(tui)荐(jian)的(de)(de)(de)(de)(de)，步(bu)(bu)(bu)骤(zhou)(zhou)(2)所(suo)述(shu)(shu)反(fan)(fan)应的(de)(de)(de)(de)(de)温度为(wei)80℃-85℃。推(tui)(tui)荐(jian)的(de)(de)(de)(de)(de)，步(bu)(bu)(bu)骤(zhou)(zhou)(2)所(suo)述(shu)(shu)反(fan)(fan)应的(de)(de)(de)(de)(de)时间为(wei)4-5小时。推(tui)(tui)荐(jian)的(de)(de)(de)(de)(de)，步(bu)(bu)(bu)骤(zhou)(zhou)(2)所(suo)述(shu)(shu)分离纯化(hua)的(de)(de)(de)(de)(de)步(bu)(bu)(bu)骤(zhou)(zhou)为(wei)：将反(fan)(fan)应产(chan)(chan)物抽滤并收(shou)集有机相(xiang)，再(zai)旋转蒸发除去有机溶剂，所(suo)得(de)固(gu)体(ti)经(jing)硅胶层析柱(zhu)纯化(hua)。10-十一炔-1-醇国内纯度比(bi)较好的(de)(de)(de)(de)(de)定(ding)制厂家。浙江8-壬炔-1-醇炔醇什么价格

级为(wei)(wei)正作(zuo)用(yong)(yong)式(shi)、第二级为(wei)(wei)反作(zuo)用(yong)(yong)式(shi)）两类(lei)为(wei)(wei)主。乙(yi)炔(gui)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)构造(zao)和(he)工(gong)作(zuo)原理(li)编辑(ji)1.乙(yi)炔(gui)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)的(de)(de)本(ben)体(ti)(ti)是由(you)黄铜制(zhi)成。两级减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)‘的(de)(de)构造(zao)基本(ben)相似，均由(you)活门(men)(men)(men)顶杆(gan)、调(diao)(diao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)弹(dan)簧(huang)、弹(dan)性薄膜(mo)装(zhuang)(zhuang)置、减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)门(men)(men)(men)等零部(bu)件组成。级减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)统(tong)主要用(yong)(yong)于(yu)将(jiang)高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)体(ti)(ti)自动(dong)降(jiang)为(wei)(wei)中压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)体(ti)(ti)，降(jiang)至压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力为(wei)(wei)2MPa，然后送入第二级减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)统(tong)。在二级减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)统(tong)，当(dang)(dang)旋(xuan)(xuan)拧(ning)调(diao)(diao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)螺钉(ding)时(shi)(shi)，通过(guo)调(diao)(diao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)弹(dan)簧(huang)、弹(dan)性薄膜(mo)装(zhuang)(zhuang)及活门(men)(men)(men)顶杆(gan)，使(shi)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)活门(men)(men)(men)作(zuo)不(bu)同(tong)程(cheng)(cheng)(cheng)度的(de)(de)开(kai)(kai)启和(he)关(guan)闭，以用(yong)(yong)来调(diao)(diao)节(jie)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)统(tong)送入的(de)(de)氧(yang)(yang)(yang)气(qi)(qi)的(de)(de)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)程(cheng)(cheng)(cheng)度或停(ting)止(zhi)供气(qi)(qi)。2.乙(yi)炔(gui)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)进气(qi)(qi)接头处(chu)螺纹尺(chi)寸为(wei)(wei)G5/8“，接头的(de)(de)内径尺(chi)寸为(wei)(wei)。减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)本(ben)体(ti)(ti)上还装(zhuang)(zhuang)有(you)(you)高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)(yang)(yang)气(qi)(qi)表(biao)和(he)低(di)(di)(di)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)(yang)(yang)气(qi)(qi)表(biao)，分(fen)别指示(shi)高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)室(shi)（即(ji)(ji)氧(yang)(yang)(yang)气(qi)(qi)瓶内）和(he)低(di)(di)(di)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)室(shi)内的(de)(de)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力（即(ji)(ji)工(gong)作(zuo)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力）。高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)(yang)(yang)气(qi)(qi)表(biao)的(de)(de)量程(cheng)(cheng)(cheng)为(wei)(wei)。一(yi)25MPa。低(di)(di)(di)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)(yang)(yang)气(qi)(qi)表(biao)的(de)(de)量程(cheng)(cheng)(cheng)为(wei)(wei)0-V4MPao使(shi)用(yong)(yong)乙(yi)炔(gui)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)时(shi)(shi)，当(dang)(dang)顺时(shi)(shi)针旋(xuan)(xuan)拧(ning)调(diao)(diao)节(jie)螺钉(ding)时(shi)(shi)，可(ke)(ke)顶开(kai)(kai)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)活门(men)(men)(men)，高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)(yang)(yang)气(qi)(qi)便从缝隙中流入低(di)(di)(di)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)室(shi)。由(you)于(yu)氧(yang)(yang)(yang)气(qi)(qi)在低(di)(di)(di)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)室(shi)内体(ti)(ti)积发生(sheng)膨胀(zhang)而(er)使(shi)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力降(jiang)低(di)(di)(di)，即(ji)(ji)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)作(zuo)用(yong)(yong)。乙(yi)炔(gui)减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)使(shi)用(yong)(yong)方法编辑(ji)(1)氧(yang)(yang)(yang)气(qi)(qi)瓶放气(qi)(qi)或开(kai)(kai)启减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)时(shi)(shi)动(dong)作(zuo)必须缓慢。如果阀门(men)(men)(men)开(kai)(kai)启速度过(guo)快，减(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)工(gong)作(zuo)部(bu)分(fen)的(de)(de)气(qi)(qi)体(ti)(ti)因受绝(jue)热压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)缩而(er)温度提高(gao)，这样有(you)(you)可(ke)(ke)能使(shi)有(you)(you)机材料制(zhi)成的(de)(de)零件如橡胶(jiao)填料、橡胶(jiao)薄膜(mo)纤维质衬垫着火烧(shao)坏(huai)。浙江2-癸炔(gui)-1-醇(chun)炔(gui)醇(chun)商家(jia)10-十一(yi)炔(gui)-1-醇(chun)是一(yi)种化(hua)工(gong)中间体(ti)(ti)。

所述(shu)(shu)炔醇(chun)(chun)(chun)(chun)典型化(hua)(hua)(hua)合(he)物(wu)(wu)为(wei)(wei)：2-甲(jia)基(ji)-3-丁炔-2-醇(chun)(chun)(chun)(chun)、去(qu)(qu)(qu)氢(qing)(qing)(qing)芳樟醇(chun)(chun)(chun)(chun)、二(er)氢(qing)(qing)(qing)脱氢(qing)(qing)(qing)芳樟醇(chun)(chun)(chun)(chun)、去(qu)(qu)(qu)氢(qing)(qing)(qing)橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)、二(er)氢(qing)(qing)(qing)去(qu)(qu)(qu)氢(qing)(qing)(qing)橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)、四氢(qing)(qing)(qing)去(qu)(qu)(qu)氢(qing)(qing)(qing)橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)或(huo)去(qu)(qu)(qu)氢(qing)(qing)(qing)异植物(wu)(wu)醇(chun)(chun)(chun)(chun)。结构(gou)为(wei)(wei)：对(dui)应的(de)(de)(de)选(xuan)择(ze)性(xing)加氢(qing)(qing)(qing)产(chan)物(wu)(wu)烯醇(chun)(chun)(chun)(chun)为(wei)(wei)：2-甲(jia)基(ji)-3-丁烯-2-醇(chun)(chun)(chun)(chun)、芳樟醇(chun)(chun)(chun)(chun)、二(er)氢(qing)(qing)(qing)芳樟醇(chun)(chun)(chun)(chun)、橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)、二(er)氢(qing)(qing)(qing)橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)、四氢(qing)(qing)(qing)橙花(hua)(hua)(hua)叔醇(chun)(chun)(chun)(chun)或(huo)异植物(wu)(wu)醇(chun)(chun)(chun)(chun)。结构(gou)为(wei)(wei)：上述(shu)(shu)钙(gai)钛(tai)矿型复合(he)氧化(hua)(hua)(hua)物(wu)(wu)催化(hua)(hua)(hua)剂可(ke)(ke)(ke)(ke)通过如下方(fang)(fang)法制(zhi)备得(de)到，按照化(hua)(hua)(hua)学(xue)计量(liang)称取(qu)(qu)一(yi)(yi)(yi)定量(liang)的(de)(de)(de)任意组(zu)合(he)混(hun)合(he)盐(yan)(yan)，再称取(qu)(qu)适(shi)量(liang)的(de)(de)(de)柠檬酸(suan)(suan)，将其加入(ru)蒸馏水(shui)中，并采用超声震荡促进(jin)其溶(rong)解(jie)，在(zai)80℃下水(shui)浴搅拌蒸干(gan)(gan)(gan)至溶(rong)胶状(zhuang)态，置于烘箱中80℃~120℃干(gan)(gan)(gan)燥(zao)，而后将样品600℃~800℃焙烧(shao)，从(cong)而形成钙(gai)钛(tai)矿结构(gou)。在(zai)一(yi)(yi)(yi)些实施(shi)方(fang)(fang)式中，上述(shu)(shu)金属盐(yan)(yan)可(ke)(ke)(ke)(ke)以(yi)是(shi)相(xiang)应金属的(de)(de)(de)硝(xiao)酸(suan)(suan)盐(yan)(yan)、醋酸(suan)(suan)盐(yan)(yan)、氯(lv)化(hua)(hua)(hua)物(wu)(wu)或(huo)草酸(suan)(suan)盐(yan)(yan)。例如，钯(ba)(ba)盐(yan)(yan)可(ke)(ke)(ke)(ke)以(yi)是(shi)硝(xiao)酸(suan)(suan)钯(ba)(ba)、醋酸(suan)(suan)钯(ba)(ba)、氯(lv)化(hua)(hua)(hua)钯(ba)(ba)或(huo)草酸(suan)(suan)钯(ba)(ba)中的(de)(de)(de)一(yi)(yi)(yi)种(zhong)或(huo)多种(zhong)。在(zai)一(yi)(yi)(yi)些实施(shi)方(fang)(fang)式中，上述(shu)(shu)干(gan)(gan)(gan)燥(zao)步(bu)骤的(de)(de)(de)温(wen)(wen)(wen)度(du)(du)(du)可(ke)(ke)(ke)(ke)以(yi)为(wei)(wei)80℃~120℃，干(gan)(gan)(gan)燥(zao)时(shi)(shi)间可(ke)(ke)(ke)(ke)以(yi)为(wei)(wei)4h~24h。干(gan)(gan)(gan)燥(zao)温(wen)(wen)(wen)度(du)(du)(du)低时(shi)(shi)，干(gan)(gan)(gan)燥(zao)时(shi)(shi)间可(ke)(ke)(ke)(ke)适(shi)当(dang)长点；干(gan)(gan)(gan)燥(zao)温(wen)(wen)(wen)度(du)(du)(du)高时(shi)(shi)，干(gan)(gan)(gan)燥(zao)时(shi)(shi)间可(ke)(ke)(ke)(ke)适(shi)当(dang)短点，例如，干(gan)(gan)(gan)燥(zao)温(wen)(wen)(wen)度(du)(du)(du)为(wei)(wei)120℃时(shi)(shi)，干(gan)(gan)(gan)燥(zao)时(shi)(shi)间可(ke)(ke)(ke)(ke)以(yi)为(wei)(wei)4h。通过干(gan)(gan)(gan)燥(zao)实现脱除吸附水(shui)、获得(de)一(yi)(yi)(yi)定孔结构(gou)和机械强(qiang)度(du)(du)(du)等目的(de)(de)(de)。在(zai)一(yi)(yi)(yi)些实施(shi)方(fang)(fang)式中，上述(shu)(shu)焙烧(shao)步(bu)骤的(de)(de)(de)温(wen)(wen)(wen)度(du)(du)(du)可(ke)(ke)(ke)(ke)以(yi)为(wei)(wei)600℃~800℃，焙烧(shao)时(shi)(shi)间可(ke)(ke)(ke)(ke)以(yi)为(wei)(wei)3h~6h。焙烧(shao)温(wen)(wen)(wen)度(du)(du)(du)低时(shi)(shi)。

将(jiang)(jiang)(jiang)处(chu)(chu)理(li)好的(de)(de)(de)溶(rong)剂(ji)(ji)移到(dao)手套箱中(zhong)(zhong)(zhong)(zhong)备用(yong)。助剂(ji)(ji)的(de)(de)(de)无(wu)水(shui)处(chu)(chu)理(li)：碳(tan)(tan)(tan)酸(suan)钠、磷酸(suan)钠在(zai)(zai)氮气(qi)气(qi)氛下(xia)(xia)300℃下(xia)(xia)焙烧8小(xiao)(xiao)时。实施例2在(zai)(zai)手套箱中(zhong)(zhong)(zhong)(zhong)将(jiang)(jiang)(jiang)160ml（3mol）乙(yi)腈和(he)32g（）碳(tan)(tan)(tan)化(hua)钙(gai)(gai)和(he)53g（）碳(tan)(tan)(tan)酸(suan)钠混(hun)(hun)合(he)(he)(he)，然(ran)后将(jiang)(jiang)(jiang)（1：1，34%）加(jia)(jia)(jia)入到(dao)混(hun)(hun)合(he)(he)(he)液中(zhong)(zhong)(zhong)(zhong)，搅(jiao)(jiao)拌(ban)(ban)均(jun)(jun)匀，密(mi)闭(bi)混(hun)(hun)合(he)(he)(he)液。对密(mi)闭(bi)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)进行无(wu)水(shui)无(wu)氧(yang)处(chu)(chu)理(li)，对反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)进行三次(ci)抽(chou)真(zhen)空、充(chong)(chong)氮气(qi)。将(jiang)(jiang)(jiang)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)内用(yong)真(zhen)空泵抽(chou)至负压(ya)状(zhuang)态。利用(yong)釜(fu)内的(de)(de)(de)负压(ya)采用(yong)加(jia)(jia)(jia)料(liao)(liao)管(guan)(guan)将(jiang)(jiang)(jiang)碳(tan)(tan)(tan)化(hua)钙(gai)(gai)、溶(rong)剂(ji)(ji)、催化(hua)剂(ji)(ji)以(yi)及助剂(ji)(ji)的(de)(de)(de)混(hun)(hun)合(he)(he)(he)物移入反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)(zhong)，在(zai)(zai)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)(zhong)充(chong)(chong)入二氧(yang)化(hua)碳(tan)(tan)(tan)。加(jia)(jia)(jia)热(re)加(jia)(jia)(jia)压(ya)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)。反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)温度(du)为(wei)60°c，反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)压(ya)力为(wei)2mpa。反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)时间(jian)为(wei)24小(xiao)(xiao)时。反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)后混(hun)(hun)合(he)(he)(he)物过(guo)滤(lv)(lv)分离(li)液体，向液体混(hun)(hun)合(he)(he)(he)物中(zhong)(zhong)(zhong)(zhong)加(jia)(jia)(jia)入16ml浓度(du)为(wei)1mol/l的(de)(de)(de)koh溶(rong)液，室温搅(jiao)(jiao)拌(ban)(ban)30分，析出白(bai)(bai)色沉(chen)(chen)(chen)淀。将(jiang)(jiang)(jiang)白(bai)(bai)色沉(chen)(chen)(chen)淀加(jia)(jia)(jia)入380ml温度(du)为(wei)70℃的(de)(de)(de)热(re)水(shui)中(zhong)(zhong)(zhong)(zhong)溶(rong)解(jie)，然(ran)后用(yong)浓硫(liu)酸(suan)酸(suan)化(hua)，冷却(que)，析出白(bai)(bai)色沉(chen)(chen)(chen)淀，过(guo)滤(lv)(lv)，获得(de)产(chan)物。丁炔二酸(suan)的(de)(de)(de)收率(lv)为(wei)96%。实施例3在(zai)(zai)手套箱中(zhong)(zhong)(zhong)(zhong)将(jiang)(jiang)(jiang)160ml（3mol）乙(yi)腈和(he)32g（）碳(tan)(tan)(tan)化(hua)钙(gai)(gai)和(he)53g（）碳(tan)(tan)(tan)酸(suan)钠混(hun)(hun)合(he)(he)(he)，然(ran)后将(jiang)(jiang)(jiang)（1：1，20%）加(jia)(jia)(jia)入到(dao)混(hun)(hun)合(he)(he)(he)液中(zhong)(zhong)(zhong)(zhong)，搅(jiao)(jiao)拌(ban)(ban)均(jun)(jun)匀，密(mi)闭(bi)混(hun)(hun)合(he)(he)(he)液。对密(mi)闭(bi)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)进行无(wu)水(shui)无(wu)氧(yang)处(chu)(chu)理(li)，对反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)进行三次(ci)抽(chou)真(zhen)空、充(chong)(chong)氮气(qi)。将(jiang)(jiang)(jiang)反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)内用(yong)真(zhen)空泵抽(chou)至负压(ya)状(zhuang)态。利用(yong)釜(fu)内的(de)(de)(de)负压(ya)采用(yong)加(jia)(jia)(jia)料(liao)(liao)管(guan)(guan)将(jiang)(jiang)(jiang)碳(tan)(tan)(tan)化(hua)钙(gai)(gai)、溶(rong)剂(ji)(ji)、催化(hua)剂(ji)(ji)以(yi)及助剂(ji)(ji)的(de)(de)(de)混(hun)(hun)合(he)(he)(he)物移入反(fan)(fan)(fan)(fan)应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)(zhong)。9-癸炔-1-醇是一种(zhong)用(yong)于各种(zhong)合(he)(he)(he)成测定的(de)(de)(de)基础材(cai)料(liao)(liao)。

炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)是(shi)一种含有(you)炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)基(ji)和(he)羟基(ji)的(de)(de)(de)有(you)机化(hua)(hua)(hua)合物(wu)(wu)，化(hua)(hua)(hua)学式为CnH2n-2O。它可(ke)(ke)(ke)(ke)以(yi)(yi)通过炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)烃与(yu)水的(de)(de)(de)加成反应(ying)制备而来。炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)具(ju)有(you)较(jiao)强的(de)(de)(de)亲电性，可(ke)(ke)(ke)(ke)以(yi)(yi)被(bei)用(yong)作有(you)机合成中(zhong)的(de)(de)(de)重要试剂。炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)可(ke)(ke)(ke)(ke)以(yi)(yi)被(bei)用(yong)作酯(zhi)化(hua)(hua)(hua)、醚化(hua)(hua)(hua)、烷基(ji)化(hua)(hua)(hua)、烯基(ji)化(hua)(hua)(hua)等(deng)反应(ying)的(de)(de)(de)底物(wu)(wu)。在有(you)机合成中(zhong)，炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)可(ke)(ke)(ke)(ke)以(yi)(yi)被(bei)用(yong)来制备炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)酯(zhi)、炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)醚、炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)酰(xian)胺等(deng)化(hua)(hua)(hua)合物(wu)(wu)。此外，炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)还(hai)可(ke)(ke)(ke)(ke)以(yi)(yi)用(yong)来制备含有(you)炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)基(ji)的(de)(de)(de)化(hua)(hua)(hua)合物(wu)(wu)，如(ru)(ru)炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)基(ji)醇(chun)(chun)(chun)(chun)(chun)、炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)基(ji)醛、炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)基(ji)酮等(deng)。炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)在化(hua)(hua)(hua)学研究和(he)工业(ye)生(sheng)产(chan)(chan)中(zhong)都(dou)有(you)广泛的(de)(de)(de)应(ying)用(yong)。例如(ru)(ru)，炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)可(ke)(ke)(ke)(ke)以(yi)(yi)被(bei)用(yong)来制备药物(wu)(wu)、香料(liao)(liao)、染料(liao)(liao)、塑料(liao)(liao)等(deng)化(hua)(hua)(hua)合物(wu)(wu)。此外，炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)还(hai)可(ke)(ke)(ke)(ke)以(yi)(yi)被(bei)用(yong)来制备高级燃料(liao)(liao)和(he)润滑剂。使用(yong)炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)时(shi)需要注(zhu)意安全问题。炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)具(ju)有(you)较(jiao)强的(de)(de)(de)亲电性和(he)易燃性，因此在使用(yong)时(shi)应(ying)注(zhu)意避免(mian)与(yu)氧气、氧化(hua)(hua)(hua)剂等(deng)物(wu)(wu)质(zhi)接触，避免(mian)产(chan)(chan)生(sheng)火灾(zai)和(he)火灾(zai)危险。同时(shi)，炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)还(hai)具(ju)有(you)一定的(de)(de)(de)毒性，应(ying)注(zhu)意避免(mian)皮肤和(he)眼睛接触，避免(mian)吸入其(qi)蒸气。在使用(yong)时(shi)应(ying)穿戴好个人防护装备，如(ru)(ru)手套、防护眼镜等(deng)。江苏华政生(sheng)物(wu)(wu)科技有(you)限公司如(ru)(ru)您对(dui)我们的(de)(de)(de)产(chan)(chan)品和(he)服务感兴趣，欢(huan)迎随时(shi)联(lian)系我们，我们将竭诚(cheng)为您服务。2-庚炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)-1-醇(chun)(chun)(chun)(chun)(chun)近期的(de)(de)(de)价(jia)格。宿迁4-戊炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)-1-醇(chun)(chun)(chun)(chun)(chun)炔(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)(chun)厂(chang)家供(gong)应(ying)

炔(gui)(gui)醇(chun)的在工业(ye)上，炔(gui)(gui)醇(chun)通(tong)常是通(tong)过乙(yi)炔(gui)(gui)和乙(yi)醛的反应制(zhi)备。浙江8-壬(ren)炔(gui)(gui)-1-醇(chun)炔(gui)(gui)醇(chun)什么价格

在(zai)反应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)充(chong)入(ru)(ru)二氧(yang)(yang)化(hua)(hua)碳(tan)。加(jia)(jia)(jia)(jia)热(re)加(jia)(jia)(jia)(jia)压(ya)反应(ying)(ying)(ying)(ying)。反应(ying)(ying)(ying)(ying)温(wen)(wen)度为60°c，反应(ying)(ying)(ying)(ying)压(ya)力为2mpa。反应(ying)(ying)(ying)(ying)时间为24小时。反应(ying)(ying)(ying)(ying)后(hou)混(hun)合(he)物(wu)过(guo)滤分(fen)离液(ye)体，向液(ye)体混(hun)合(he)物(wu)中(zhong)(zhong)(zhong)加(jia)(jia)(jia)(jia)入(ru)(ru)16ml浓(nong)(nong)度为，室温(wen)(wen)搅(jiao)拌(ban)30分(fen)，析出(chu)白(bai)(bai)色(se)沉(chen)淀(dian)(dian)。将白(bai)(bai)色(se)沉(chen)淀(dian)(dian)加(jia)(jia)(jia)(jia)入(ru)(ru)760ml温(wen)(wen)度为90℃的(de)(de)热(re)水(shui)中(zhong)(zhong)(zhong)溶(rong)解，然后(hou)用(yong)浓(nong)(nong)硫酸(suan)酸(suan)化(hua)(hua)，析出(chu)白(bai)(bai)色(se)沉(chen)淀(dian)(dian)，过(guo)滤，获得产物(wu)。丁炔(gui)(gui)二酸(suan)的(de)(de)收率为87%。实施例4在(zai)手套(tao)箱中(zhong)(zhong)(zhong)将160ml（3mol）乙(yi)腈和(he)(he)32g（）碳(tan)化(hua)(hua)钙(gai)和(he)(he)106g（1mol）碳(tan)酸(suan)钠混(hun)合(he)，然后(hou)将（1：1，34%）加(jia)(jia)(jia)(jia)入(ru)(ru)到(dao)混(hun)合(he)液(ye)中(zhong)(zhong)(zhong)，搅(jiao)拌(ban)均匀，密(mi)闭混(hun)合(he)液(ye)。对密(mi)闭反应(ying)(ying)(ying)(ying)釜(fu)进(jin)行无水(shui)无氧(yang)(yang)处(chu)理(li)，对反应(ying)(ying)(ying)(ying)釜(fu)进(jin)行三次抽真(zhen)(zhen)空、充(chong)氮气。将反应(ying)(ying)(ying)(ying)釜(fu)内用(yong)真(zhen)(zhen)空泵抽至负压(ya)状态。利用(yong)釜(fu)内的(de)(de)负压(ya)采用(yong)加(jia)(jia)(jia)(jia)料管将碳(tan)化(hua)(hua)钙(gai)、溶(rong)剂、催化(hua)(hua)剂以及(ji)助剂的(de)(de)混(hun)合(he)物(wu)移入(ru)(ru)反应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)，在(zai)反应(ying)(ying)(ying)(ying)釜(fu)中(zhong)(zhong)(zhong)充(chong)入(ru)(ru)二氧(yang)(yang)化(hua)(hua)碳(tan)。加(jia)(jia)(jia)(jia)热(re)加(jia)(jia)(jia)(jia)压(ya)反应(ying)(ying)(ying)(ying)。反应(ying)(ying)(ying)(ying)温(wen)(wen)度为60°c，反应(ying)(ying)(ying)(ying)压(ya)力为2mpa。反应(ying)(ying)(ying)(ying)时间为20小时。反应(ying)(ying)(ying)(ying)后(hou)混(hun)合(he)物(wu)过(guo)滤分(fen)离液(ye)体，向液(ye)体混(hun)合(he)物(wu)中(zhong)(zhong)(zhong)加(jia)(jia)(jia)(jia)入(ru)(ru)16ml浓(nong)(nong)度为，室温(wen)(wen)搅(jiao)拌(ban)30分(fen)，析出(chu)白(bai)(bai)色(se)沉(chen)淀(dian)(dian)。将白(bai)(bai)色(se)沉(chen)淀(dian)(dian)加(jia)(jia)(jia)(jia)入(ru)(ru)640ml温(wen)(wen)度为60℃的(de)(de)热(re)水(shui)中(zhong)(zhong)(zhong)溶(rong)解，然后(hou)用(yong)浓(nong)(nong)硫酸(suan)酸(suan)化(hua)(hua)，析出(chu)白(bai)(bai)色(se)沉(chen)淀(dian)(dian)，过(guo)滤，获得产物(wu)。丁炔(gui)(gui)二酸(suan)的(de)(de)收率为98%。实施例5在(zai)手套(tao)箱中(zhong)(zhong)(zhong)将160ml（3mol）乙(yi)腈和(he)(he)32g（）碳(tan)化(hua)(hua)钙(gai)和(he)(he)150g（）磷酸(suan)铯(se)混(hun)合(he)，然后(hou)将（1：1，34%）加(jia)(jia)(jia)(jia)入(ru)(ru)到(dao)混(hun)合(he)液(ye)中(zhong)(zhong)(zhong)，搅(jiao)拌(ban)均匀。浙(zhe)江8-壬炔(gui)(gui)-1-醇炔(gui)(gui)醇什(shen)么价格

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