ICT效应)来实现(xian)对(dui)CES1的(de)(de)(de)(de)(de)(de)荧(ying)光(guang)增(zeng)(zeng)强(qiang)(qiang)检(jian)测(ce)(ce)。本(ben)(ben)技(ji)术(shu)的(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)目的(de)(de)(de)(de)(de)(de)在于(yu)提(ti)供上(shang)(shang)述(shu)(shu)增(zeng)(zeng)强(qiang)(qiang)型(xing)荧(ying)光(guang)探(tan)(tan)(tan)针(zhen)的(de)(de)(de)(de)(de)(de)一(yi)(yi)种简易制(zhi)(zhi)备方(fang)法。本(ben)(ben)技(ji)术(shu)的(de)(de)(de)(de)(de)(de)再一(yi)(yi)目的(de)(de)(de)(de)(de)(de)在于(yu)提(ti)供上(shang)(shang)述(shu)(shu)增(zeng)(zeng)强(qiang)(qiang)型(xing)荧(ying)光(guang)探(tan)(tan)(tan)针(zhen)的(de)(de)(de)(de)(de)(de)实际应用(yong)。所(suo)(suo)述(shu)(shu)探(tan)(tan)(tan)针(zhen)在羧酸(suan)(suan)酯(zhi)酶1检(jian)测(ce)(ce)中(zhong)的(de)(de)(de)(de)(de)(de)应用(yong)。本(ben)(ben)技(ji)术(shu)目的(de)(de)(de)(de)(de)(de)通过以下(xia)技(ji)术(shu)方(fang)案(an)实现(xian)。一(yi)(yi)种用(yong)于(yu)检(jian)测(ce)(ce)羧酸(suan)(suan)酯(zhi)酶1的(de)(de)(de)(de)(de)(de)增(zeng)(zeng)强(qiang)(qiang)型(xing)荧(ying)光(guang)探(tan)(tan)(tan)针(zhen)，所(suo)(suo)述(shu)(shu)荧(ying)光(guang)探(tan)(tan)(tan)针(zhen)为3-溴甲基-2-氧(yang)代(dai)-2H-色(se)烯(xi)(xi)-7-乙酸(suan)(suan)酯(zhi)，化(hua)(hua)(hua)(hua)(hua)学结构式如(ru)下(xia)：制(zhi)(zhi)备以上(shang)(shang)所(suo)(suo)述(shu)(shu)的(de)(de)(de)(de)(de)(de)一(yi)(yi)种用(yong)于(yu)检(jian)测(ce)(ce)羧酸(suan)(suan)酯(zhi)酶1的(de)(de)(de)(de)(de)(de)增(zeng)(zeng)强(qiang)(qiang)型(xing)荧(ying)光(guang)探(tan)(tan)(tan)针(zhen)的(de)(de)(de)(de)(de)(de)方(fang)法，包括如(ru)下(xia)步(bu)骤：(1)将(jiang)3-甲基-2-氧(yang)代(dai)-2H-色(se)烯(xi)(xi)-7-乙酸(suan)(suan)酯(zhi)，N-溴代(dai)琥珀酰(xian)亚胺(NBS)和偶(ou)(ou)氮二异(yi)丁(ding)腈(jing)(AIBN)溶于(yu)四氯(lv)化(hua)(hua)(hua)(hua)(hua)碳中(zhong)，得混合液；(2)将(jiang)混合液加热至(zhi)回流，反(fan)(fan)应后冷却至(zhi)室(shi)温，反(fan)(fan)应产物经分离纯化(hua)(hua)(hua)(hua)(hua)，得到3-溴甲基-2-氧(yang)代(dai)-2H-色(se)烯(xi)(xi)-7-乙酸(suan)(suan)酯(zhi)。推荐(jian)的(de)(de)(de)(de)(de)(de)，步(bu)骤(1)所(suo)(suo)述(shu)(shu)3-甲基-2-氧(yang)代(dai)-2H-色(se)烯(xi)(xi)-7-乙酸(suan)(suan)酯(zhi)与N-溴代(dai)琥珀酰(xian)亚胺的(de)(de)(de)(de)(de)(de)摩(mo)尔比(bi)为1:()。推荐(jian)的(de)(de)(de)(de)(de)(de)，步(bu)骤(1)所(suo)(suo)述(shu)(shu)偶(ou)(ou)氮二异(yi)丁(ding)腈(jing)的(de)(de)(de)(de)(de)(de)用(yong)量(liang)为3-甲基-2-氧(yang)代(dai)-2H-色(se)烯(xi)(xi)-7-乙酸(suan)(suan)酯(zhi)的(de)(de)(de)(de)(de)(de)摩(mo)尔量(liang)的(de)(de)(de)(de)(de)(de)％。推荐(jian)的(de)(de)(de)(de)(de)(de)，步(bu)骤(2)所(suo)(suo)述(shu)(shu)反(fan)(fan)应的(de)(de)(de)(de)(de)(de)温度(du)(du)为80℃-85℃。推荐(jian)的(de)(de)(de)(de)(de)(de)，步(bu)骤(2)所(suo)(suo)述(shu)(shu)反(fan)(fan)应的(de)(de)(de)(de)(de)(de)时间(jian)为4-5小(xiao)时。推荐(jian)的(de)(de)(de)(de)(de)(de)，步(bu)骤(2)所(suo)(suo)述(shu)(shu)分离纯化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)步(bu)骤为：将(jiang)反(fan)(fan)应产物抽滤并收集有(you)机(ji)相，再旋转蒸发除去有(you)机(ji)溶剂(ji)，所(suo)(suo)得固(gu)体经硅胶层析柱纯化(hua)(hua)(hua)(hua)(hua)。10-十一(yi)(yi)炔-1-醇(chun)(chun)国内纯度(du)(du)比(bi)较好的(de)(de)(de)(de)(de)(de)定制(zhi)(zhi)厂家。浙江8-壬炔-1-醇(chun)(chun)炔醇(chun)(chun)什么价格

级(ji)为正(zheng)作(zuo)用(yong)(yong)(yong)式、第二级(ji)为反(fan)作(zuo)用(yong)(yong)(yong)式）两(liang)类为主(zhu)(zhu)。乙(yi)(yi)炔(gui)(gui)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)构(gou)造和(he)工(gong)作(zuo)原理编辑1.乙(yi)(yi)炔(gui)(gui)减(jian)(jian)(jian)(jian)(jian)压(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)(you)黄铜制(zhi)成(cheng)。两(liang)级(ji)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)‘的(de)(de)构(gou)造基本(ben)相似，均由(you)(you)活(huo)门(men)顶杆、调(diao)(diao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)弹簧(huang)、弹性薄(bo)膜(mo)装(zhuang)置、减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)门(men)等(deng)零(ling)部(bu)件组成(cheng)。级(ji)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)统(tong)(tong)主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)将高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)(qi)(qi)体(ti)(ti)自动(dong)降为中压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)(qi)(qi)体(ti)(ti)，降至压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力为2MPa，然(ran)后送入第二级(ji)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)统(tong)(tong)。在(zai)二级(ji)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)统(tong)(tong)，当旋拧调(diao)(diao)压(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)弹簧(huang)、弹性薄(bo)膜(mo)装(zhuang)及活(huo)门(men)顶杆，使减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)活(huo)门(men)作(zuo)不同程(cheng)度(du)的(de)(de)开(kai)启和(he)关闭，以用(yong)(yong)(yong)来调(diao)(diao)节减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)统(tong)(tong)送入的(de)(de)氧(yang)气(qi)(qi)(qi)(qi)的(de)(de)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)程(cheng)度(du)或(huo)停(ting)止(zhi)供气(qi)(qi)(qi)(qi)。2.乙(yi)(yi)炔(gui)(gui)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)进气(qi)(qi)(qi)(qi)接头处螺纹(wen)尺寸(cun)为G5/8“，接头的(de)(de)内径尺寸(cun)为。减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)本(ben)体(ti)(ti)上(shang)还(hai)装(zhuang)有高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)气(qi)(qi)(qi)(qi)表和(he)低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)气(qi)(qi)(qi)(qi)表，分别指(zhi)示高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)(qi)(qi)室(shi)（即(ji)氧(yang)气(qi)(qi)(qi)(qi)瓶内）和(he)低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)气(qi)(qi)(qi)(qi)室(shi)内的(de)(de)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力（即(ji)工(gong)作(zuo)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力）。高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)气(qi)(qi)(qi)(qi)表的(de)(de)量程(cheng)为。一(yi)25MPa。低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)气(qi)(qi)(qi)(qi)表的(de)(de)量程(cheng)为0-V4MPao使用(yong)(yong)(yong)乙(yi)(yi)炔(gui)(gui)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)时(shi)(shi)，当顺时(shi)(shi)针(zhen)旋拧调(diao)(diao)节螺钉(ding)时(shi)(shi)，可(ke)顶开(kai)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)活(huo)门(men)，高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氧(yang)气(qi)(qi)(qi)(qi)便从缝隙中流(liu)入低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)室(shi)。由(you)(you)于(yu)氧(yang)气(qi)(qi)(qi)(qi)在(zai)低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)室(shi)内体(ti)(ti)积(ji)发生膨胀而使压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力降低，即(ji)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)作(zuo)用(yong)(yong)(yong)。乙(yi)(yi)炔(gui)(gui)减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)使用(yong)(yong)(yong)方(fang)法编辑(1)氧(yang)气(qi)(qi)(qi)(qi)瓶放(fang)气(qi)(qi)(qi)(qi)或(huo)开(kai)启减(jian)(jian)(jian)(jian)(jian)压(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(fa)门(men)开(kai)启速(su)度(du)过(guo)快，减(jian)(jian)(jian)(jian)(jian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)工(gong)作(zuo)部(bu)分的(de)(de)气(qi)(qi)(qi)(qi)体(ti)(ti)因受绝热压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)缩而温度(du)提(ti)高(gao)，这样有可(ke)能使有机材(cai)料制(zhi)成(cheng)的(de)(de)零(ling)件如橡胶(jiao)填料、橡胶(jiao)薄(bo)膜(mo)纤(xian)维质衬垫(dian)着火烧坏。浙(zhe)江2-癸炔(gui)(gui)-1-醇炔(gui)(gui)醇商家10-十一(yi)炔(gui)(gui)-1-醇是一(yi)种化(hua)工(gong)中间体(ti)(ti)。

所述(shu)(shu)炔醇(chun)(chun)(chun)(chun)(chun)典(dian)型化(hua)(hua)合(he)物(wu)为(wei)(wei)：2-甲(jia)基-3-丁(ding)炔-2-醇(chun)(chun)(chun)(chun)(chun)、去氢(qing)(qing)(qing)芳樟(zhang)(zhang)醇(chun)(chun)(chun)(chun)(chun)、二氢(qing)(qing)(qing)脱氢(qing)(qing)(qing)芳樟(zhang)(zhang)醇(chun)(chun)(chun)(chun)(chun)、去氢(qing)(qing)(qing)橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)、二氢(qing)(qing)(qing)去氢(qing)(qing)(qing)橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)、四氢(qing)(qing)(qing)去氢(qing)(qing)(qing)橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)或去氢(qing)(qing)(qing)异植物(wu)醇(chun)(chun)(chun)(chun)(chun)。结(jie)(jie)(jie)构(gou)为(wei)(wei)：对应的(de)选择性加(jia)氢(qing)(qing)(qing)产物(wu)烯醇(chun)(chun)(chun)(chun)(chun)为(wei)(wei)：2-甲(jia)基-3-丁(ding)烯-2-醇(chun)(chun)(chun)(chun)(chun)、芳樟(zhang)(zhang)醇(chun)(chun)(chun)(chun)(chun)、二氢(qing)(qing)(qing)芳樟(zhang)(zhang)醇(chun)(chun)(chun)(chun)(chun)、橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)、二氢(qing)(qing)(qing)橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)、四氢(qing)(qing)(qing)橙(cheng)(cheng)花(hua)(hua)(hua)叔(shu)(shu)醇(chun)(chun)(chun)(chun)(chun)或异植物(wu)醇(chun)(chun)(chun)(chun)(chun)。结(jie)(jie)(jie)构(gou)为(wei)(wei)：上(shang)述(shu)(shu)钙钛(tai)矿型复合(he)氧化(hua)(hua)物(wu)催化(hua)(hua)剂可(ke)(ke)通(tong)(tong)过如下方法制备得(de)到，按照化(hua)(hua)学(xue)计量(liang)(liang)称(cheng)取一定(ding)(ding)量(liang)(liang)的(de)任意组合(he)混合(he)盐(yan)(yan)，再称(cheng)取适(shi)量(liang)(liang)的(de)柠檬酸(suan)(suan)(suan)(suan)，将其加(jia)入蒸馏水中(zhong)(zhong)，并采用超声震荡(dang)促进其溶解，在(zai)80℃下水浴搅(jiao)拌(ban)蒸干(gan)(gan)至溶胶状(zhuang)态，置于(yu)烘箱中(zhong)(zhong)80℃~120℃干(gan)(gan)燥(zao)(zao)(zao)，而(er)后将样品600℃~800℃焙烧，从而(er)形成钙钛(tai)矿结(jie)(jie)(jie)构(gou)。在(zai)一些(xie)实(shi)(shi)施方式中(zhong)(zhong)，上(shang)述(shu)(shu)金(jin)属(shu)盐(yan)(yan)可(ke)(ke)以(yi)(yi)是(shi)相应金(jin)属(shu)的(de)硝(xiao)酸(suan)(suan)(suan)(suan)盐(yan)(yan)、醋(cu)酸(suan)(suan)(suan)(suan)盐(yan)(yan)、氯化(hua)(hua)物(wu)或草酸(suan)(suan)(suan)(suan)盐(yan)(yan)。例如，钯盐(yan)(yan)可(ke)(ke)以(yi)(yi)是(shi)硝(xiao)酸(suan)(suan)(suan)(suan)钯、醋(cu)酸(suan)(suan)(suan)(suan)钯、氯化(hua)(hua)钯或草酸(suan)(suan)(suan)(suan)钯中(zhong)(zhong)的(de)一种或多种。在(zai)一些(xie)实(shi)(shi)施方式中(zhong)(zhong)，上(shang)述(shu)(shu)干(gan)(gan)燥(zao)(zao)(zao)步骤(zhou)的(de)温度(du)(du)可(ke)(ke)以(yi)(yi)为(wei)(wei)80℃~120℃，干(gan)(gan)燥(zao)(zao)(zao)时间(jian)可(ke)(ke)以(yi)(yi)为(wei)(wei)4h~24h。干(gan)(gan)燥(zao)(zao)(zao)温度(du)(du)低时，干(gan)(gan)燥(zao)(zao)(zao)时间(jian)可(ke)(ke)适(shi)当(dang)长(zhang)点；干(gan)(gan)燥(zao)(zao)(zao)温度(du)(du)高时，干(gan)(gan)燥(zao)(zao)(zao)时间(jian)可(ke)(ke)适(shi)当(dang)短(duan)点，例如，干(gan)(gan)燥(zao)(zao)(zao)温度(du)(du)为(wei)(wei)120℃时，干(gan)(gan)燥(zao)(zao)(zao)时间(jian)可(ke)(ke)以(yi)(yi)为(wei)(wei)4h。通(tong)(tong)过干(gan)(gan)燥(zao)(zao)(zao)实(shi)(shi)现脱除吸附水、获得(de)一定(ding)(ding)孔结(jie)(jie)(jie)构(gou)和机械强度(du)(du)等目的(de)。在(zai)一些(xie)实(shi)(shi)施方式中(zhong)(zhong)，上(shang)述(shu)(shu)焙烧步骤(zhou)的(de)温度(du)(du)可(ke)(ke)以(yi)(yi)为(wei)(wei)600℃~800℃，焙烧时间(jian)可(ke)(ke)以(yi)(yi)为(wei)(wei)3h~6h。焙烧温度(du)(du)低时。

将(jiang)(jiang)(jiang)处理好的(de)(de)(de)(de)溶(rong)剂(ji)(ji)移(yi)到手套(tao)箱(xiang)中(zhong)(zhong)备用(yong)(yong)。助剂(ji)(ji)的(de)(de)(de)(de)无水(shui)处理：碳(tan)酸钠、磷酸钠在氮气(qi)气(qi)氛下300℃下焙烧8小(xiao)时(shi)。实施例(li)2在手套(tao)箱(xiang)中(zhong)(zhong)将(jiang)(jiang)(jiang)160ml（3mol）乙腈和(he)32g（）碳(tan)化(hua)(hua)钙(gai)(gai)和(he)53g（）碳(tan)酸钠混(hun)(hun)合(he)，然(ran)后将(jiang)(jiang)(jiang)（1：1，34%）加(jia)(jia)入(ru)到混(hun)(hun)合(he)液(ye)中(zhong)(zhong)，搅拌均匀，密(mi)(mi)(mi)闭混(hun)(hun)合(he)液(ye)。对(dui)密(mi)(mi)(mi)闭反(fan)(fan)应(ying)(ying)(ying)釜(fu)进(jin)行(xing)无水(shui)无氧(yang)(yang)处理，对(dui)反(fan)(fan)应(ying)(ying)(ying)釜(fu)进(jin)行(xing)三次抽真(zhen)空、充(chong)氮气(qi)。将(jiang)(jiang)(jiang)反(fan)(fan)应(ying)(ying)(ying)釜(fu)内(nei)(nei)用(yong)(yong)真(zhen)空泵抽至负(fu)(fu)压状态(tai)。利用(yong)(yong)釜(fu)内(nei)(nei)的(de)(de)(de)(de)负(fu)(fu)压采用(yong)(yong)加(jia)(jia)料管将(jiang)(jiang)(jiang)碳(tan)化(hua)(hua)钙(gai)(gai)、溶(rong)剂(ji)(ji)、催化(hua)(hua)剂(ji)(ji)以及助剂(ji)(ji)的(de)(de)(de)(de)混(hun)(hun)合(he)物(wu)移(yi)入(ru)反(fan)(fan)应(ying)(ying)(ying)釜(fu)中(zhong)(zhong)，在反(fan)(fan)应(ying)(ying)(ying)釜(fu)中(zhong)(zhong)充(chong)入(ru)二氧(yang)(yang)化(hua)(hua)碳(tan)。加(jia)(jia)热加(jia)(jia)压反(fan)(fan)应(ying)(ying)(ying)。反(fan)(fan)应(ying)(ying)(ying)温度为(wei)(wei)60°c，反(fan)(fan)应(ying)(ying)(ying)压力为(wei)(wei)2mpa。反(fan)(fan)应(ying)(ying)(ying)时(shi)间为(wei)(wei)24小(xiao)时(shi)。反(fan)(fan)应(ying)(ying)(ying)后混(hun)(hun)合(he)物(wu)过滤(lv)分(fen)离液(ye)体，向液(ye)体混(hun)(hun)合(he)物(wu)中(zhong)(zhong)加(jia)(jia)入(ru)16ml浓(nong)度为(wei)(wei)1mol/l的(de)(de)(de)(de)koh溶(rong)液(ye)，室温搅拌30分(fen)，析(xi)出白(bai)色(se)沉(chen)(chen)淀。将(jiang)(jiang)(jiang)白(bai)色(se)沉(chen)(chen)淀加(jia)(jia)入(ru)380ml温度为(wei)(wei)70℃的(de)(de)(de)(de)热水(shui)中(zhong)(zhong)溶(rong)解，然(ran)后用(yong)(yong)浓(nong)硫酸酸化(hua)(hua)，冷(leng)却，析(xi)出白(bai)色(se)沉(chen)(chen)淀，过滤(lv)，获得产物(wu)。丁炔二酸的(de)(de)(de)(de)收率为(wei)(wei)96%。实施例(li)3在手套(tao)箱(xiang)中(zhong)(zhong)将(jiang)(jiang)(jiang)160ml（3mol）乙腈和(he)32g（）碳(tan)化(hua)(hua)钙(gai)(gai)和(he)53g（）碳(tan)酸钠混(hun)(hun)合(he)，然(ran)后将(jiang)(jiang)(jiang)（1：1，20%）加(jia)(jia)入(ru)到混(hun)(hun)合(he)液(ye)中(zhong)(zhong)，搅拌均匀，密(mi)(mi)(mi)闭混(hun)(hun)合(he)液(ye)。对(dui)密(mi)(mi)(mi)闭反(fan)(fan)应(ying)(ying)(ying)釜(fu)进(jin)行(xing)无水(shui)无氧(yang)(yang)处理，对(dui)反(fan)(fan)应(ying)(ying)(ying)釜(fu)进(jin)行(xing)三次抽真(zhen)空、充(chong)氮气(qi)。将(jiang)(jiang)(jiang)反(fan)(fan)应(ying)(ying)(ying)釜(fu)内(nei)(nei)用(yong)(yong)真(zhen)空泵抽至负(fu)(fu)压状态(tai)。利用(yong)(yong)釜(fu)内(nei)(nei)的(de)(de)(de)(de)负(fu)(fu)压采用(yong)(yong)加(jia)(jia)料管将(jiang)(jiang)(jiang)碳(tan)化(hua)(hua)钙(gai)(gai)、溶(rong)剂(ji)(ji)、催化(hua)(hua)剂(ji)(ji)以及助剂(ji)(ji)的(de)(de)(de)(de)混(hun)(hun)合(he)物(wu)移(yi)入(ru)反(fan)(fan)应(ying)(ying)(ying)釜(fu)中(zhong)(zhong)。9-癸炔-1-醇是一(yi)种用(yong)(yong)于各种合(he)成测定的(de)(de)(de)(de)基础(chu)材料。

炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)是一种含(han)有(you)(you)(you)炔(gui)(gui)(gui)(gui)(gui)基(ji)(ji)和(he)羟基(ji)(ji)的(de)(de)有(you)(you)(you)机(ji)化(hua)合物(wu)，化(hua)学式为CnH2n-2O。它可(ke)以(yi)通过(guo)炔(gui)(gui)(gui)(gui)(gui)烃与水的(de)(de)加(jia)成(cheng)反(fan)应(ying)制(zhi)(zhi)备(bei)(bei)(bei)而来(lai)。炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)具(ju)(ju)有(you)(you)(you)较强的(de)(de)亲电性(xing)，可(ke)以(yi)被用(yong)(yong)作有(you)(you)(you)机(ji)合成(cheng)中的(de)(de)重要试剂(ji)(ji)(ji)。炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)可(ke)以(yi)被用(yong)(yong)作酯化(hua)、醚化(hua)、烷(wan)基(ji)(ji)化(hua)、烯基(ji)(ji)化(hua)等反(fan)应(ying)的(de)(de)底物(wu)。在有(you)(you)(you)机(ji)合成(cheng)中，炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)可(ke)以(yi)被用(yong)(yong)来(lai)制(zhi)(zhi)备(bei)(bei)(bei)炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)酯、炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)醚、炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)酰胺等化(hua)合物(wu)。此(ci)(ci)外，炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)还(hai)(hai)可(ke)以(yi)用(yong)(yong)来(lai)制(zhi)(zhi)备(bei)(bei)(bei)含(han)有(you)(you)(you)炔(gui)(gui)(gui)(gui)(gui)基(ji)(ji)的(de)(de)化(hua)合物(wu)，如(ru)炔(gui)(gui)(gui)(gui)(gui)基(ji)(ji)醇(chun)(chun)(chun)(chun)、炔(gui)(gui)(gui)(gui)(gui)基(ji)(ji)醛、炔(gui)(gui)(gui)(gui)(gui)基(ji)(ji)酮等。炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)在化(hua)学研究和(he)工(gong)业生(sheng)产(chan)中都有(you)(you)(you)广泛的(de)(de)应(ying)用(yong)(yong)。例如(ru)，炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)可(ke)以(yi)被用(yong)(yong)来(lai)制(zhi)(zhi)备(bei)(bei)(bei)药物(wu)、香(xiang)料、染料、塑料等化(hua)合物(wu)。此(ci)(ci)外，炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)还(hai)(hai)可(ke)以(yi)被用(yong)(yong)来(lai)制(zhi)(zhi)备(bei)(bei)(bei)高级(ji)燃(ran)料和(he)润滑剂(ji)(ji)(ji)。使(shi)用(yong)(yong)炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)时需要注意安全问(wen)题。炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)具(ju)(ju)有(you)(you)(you)较强的(de)(de)亲电性(xing)和(he)易燃(ran)性(xing)，因此(ci)(ci)在使(shi)用(yong)(yong)时应(ying)注意避(bi)免(mian)与氧气、氧化(hua)剂(ji)(ji)(ji)等物(wu)质接触(chu)，避(bi)免(mian)产(chan)生(sheng)火灾和(he)火灾危险。同(tong)时，炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)还(hai)(hai)具(ju)(ju)有(you)(you)(you)一定的(de)(de)毒性(xing)，应(ying)注意避(bi)免(mian)皮肤和(he)眼(yan)睛接触(chu)，避(bi)免(mian)吸入其(qi)蒸气。在使(shi)用(yong)(yong)时应(ying)穿(chuan)戴好个人防护(hu)装备(bei)(bei)(bei)，如(ru)手套、防护(hu)眼(yan)镜等。江苏华政生(sheng)物(wu)科技有(you)(you)(you)限(xian)公司如(ru)您对(dui)我们(men)(men)的(de)(de)产(chan)品和(he)服(fu)务感兴趣(qu)，欢迎随(sui)时联系我们(men)(men)，我们(men)(men)将(jiang)竭诚为您服(fu)务。2-庚(geng)炔(gui)(gui)(gui)(gui)(gui)-1-醇(chun)(chun)(chun)(chun)近期的(de)(de)价格。宿迁4-戊炔(gui)(gui)(gui)(gui)(gui)-1-醇(chun)(chun)(chun)(chun)炔(gui)(gui)(gui)(gui)(gui)醇(chun)(chun)(chun)(chun)厂家供(gong)应(ying)

炔醇(chun)(chun)的在工业(ye)上，炔醇(chun)(chun)通常是通过乙(yi)炔和乙(yi)醛的反(fan)应制备。浙江8-壬炔-1-醇(chun)(chun)炔醇(chun)(chun)什(shen)么价格

在(zai)(zai)反应(ying)(ying)(ying)釜(fu)(fu)(fu)中(zhong)(zhong)充(chong)(chong)入(ru)(ru)(ru)二氧化(hua)碳(tan)。加(jia)热(re)加(jia)压(ya)(ya)(ya)(ya)反应(ying)(ying)(ying)。反应(ying)(ying)(ying)温(wen)度(du)为(wei)(wei)(wei)(wei)60°c，反应(ying)(ying)(ying)压(ya)(ya)(ya)(ya)力(li)为(wei)(wei)(wei)(wei)2mpa。反应(ying)(ying)(ying)时(shi)(shi)间为(wei)(wei)(wei)(wei)24小时(shi)(shi)。反应(ying)(ying)(ying)后(hou)混(hun)(hun)合(he)(he)物(wu)过(guo)(guo)滤(lv)(lv)分(fen)离(li)液体(ti)，向液体(ti)混(hun)(hun)合(he)(he)物(wu)中(zhong)(zhong)加(jia)入(ru)(ru)(ru)16ml浓(nong)度(du)为(wei)(wei)(wei)(wei)，室(shi)温(wen)搅拌(ban)30分(fen)，析(xi)(xi)出(chu)(chu)白(bai)色(se)沉淀(dian)。将(jiang)白(bai)色(se)沉淀(dian)加(jia)入(ru)(ru)(ru)760ml温(wen)度(du)为(wei)(wei)(wei)(wei)90℃的(de)(de)热(re)水中(zhong)(zhong)溶(rong)解，然后(hou)用浓(nong)硫酸酸化(hua)，析(xi)(xi)出(chu)(chu)白(bai)色(se)沉淀(dian)，过(guo)(guo)滤(lv)(lv)，获得(de)产物(wu)。丁炔(gui)二酸的(de)(de)收率(lv)为(wei)(wei)(wei)(wei)87%。实(shi)施例4在(zai)(zai)手(shou)套箱中(zhong)(zhong)将(jiang)160ml（3mol）乙(yi)(yi)腈和32g（）碳(tan)化(hua)钙和106g（1mol）碳(tan)酸钠(na)混(hun)(hun)合(he)(he)，然后(hou)将(jiang)（1：1，34%）加(jia)入(ru)(ru)(ru)到混(hun)(hun)合(he)(he)液中(zhong)(zhong)，搅拌(ban)均匀，密闭(bi)混(hun)(hun)合(he)(he)液。对密闭(bi)反应(ying)(ying)(ying)釜(fu)(fu)(fu)进行无(wu)(wu)水无(wu)(wu)氧处理，对反应(ying)(ying)(ying)釜(fu)(fu)(fu)进行三次抽(chou)真空、充(chong)(chong)氮(dan)气(qi)。将(jiang)反应(ying)(ying)(ying)釜(fu)(fu)(fu)内用真空泵抽(chou)至负压(ya)(ya)(ya)(ya)状态。利(li)用釜(fu)(fu)(fu)内的(de)(de)负压(ya)(ya)(ya)(ya)采用加(jia)料管(guan)将(jiang)碳(tan)化(hua)钙、溶(rong)剂、催化(hua)剂以及(ji)助剂的(de)(de)混(hun)(hun)合(he)(he)物(wu)移入(ru)(ru)(ru)反应(ying)(ying)(ying)釜(fu)(fu)(fu)中(zhong)(zhong)，在(zai)(zai)反应(ying)(ying)(ying)釜(fu)(fu)(fu)中(zhong)(zhong)充(chong)(chong)入(ru)(ru)(ru)二氧化(hua)碳(tan)。加(jia)热(re)加(jia)压(ya)(ya)(ya)(ya)反应(ying)(ying)(ying)。反应(ying)(ying)(ying)温(wen)度(du)为(wei)(wei)(wei)(wei)60°c，反应(ying)(ying)(ying)压(ya)(ya)(ya)(ya)力(li)为(wei)(wei)(wei)(wei)2mpa。反应(ying)(ying)(ying)时(shi)(shi)间为(wei)(wei)(wei)(wei)20小时(shi)(shi)。反应(ying)(ying)(ying)后(hou)混(hun)(hun)合(he)(he)物(wu)过(guo)(guo)滤(lv)(lv)分(fen)离(li)液体(ti)，向液体(ti)混(hun)(hun)合(he)(he)物(wu)中(zhong)(zhong)加(jia)入(ru)(ru)(ru)16ml浓(nong)度(du)为(wei)(wei)(wei)(wei)，室(shi)温(wen)搅拌(ban)30分(fen)，析(xi)(xi)出(chu)(chu)白(bai)色(se)沉淀(dian)。将(jiang)白(bai)色(se)沉淀(dian)加(jia)入(ru)(ru)(ru)640ml温(wen)度(du)为(wei)(wei)(wei)(wei)60℃的(de)(de)热(re)水中(zhong)(zhong)溶(rong)解，然后(hou)用浓(nong)硫酸酸化(hua)，析(xi)(xi)出(chu)(chu)白(bai)色(se)沉淀(dian)，过(guo)(guo)滤(lv)(lv)，获得(de)产物(wu)。丁炔(gui)二酸的(de)(de)收率(lv)为(wei)(wei)(wei)(wei)98%。实(shi)施例5在(zai)(zai)手(shou)套箱中(zhong)(zhong)将(jiang)160ml（3mol）乙(yi)(yi)腈和32g（）碳(tan)化(hua)钙和150g（）磷酸铯混(hun)(hun)合(he)(he)，然后(hou)将(jiang)（1：1，34%）加(jia)入(ru)(ru)(ru)到混(hun)(hun)合(he)(he)液中(zhong)(zhong)，搅拌(ban)均匀。浙江8-壬(ren)炔(gui)-1-醇炔(gui)醇什(shen)么价(jia)格(ge)

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