1) n heptanal dibutyl mercaptole
正庚醛二丁硫醇缩醛
1.
The synthesis method of n heptanal dibutyl mercaptole is reported in this paper,n heptanal,bromobutane and sodium thiosulfate are used as reaction meaterials.
以正庚醛、溴代正丁烷和硫代硫酸钠为原料 ,通过醇醛缩合反应合成正庚醛二丁硫醇缩醛 ,目标产物通过红外光谱和核磁共振氢谱证实其结构。
2) heptanal butyl mercaptal
正庚醛正丁硫醇缩醛
1.
The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.
以正庚醛、硫代硫酸钠和溴代正丁烷为原料 ,合成了正庚醛正丁硫醇缩醛。
3) benzaldehyde dibutyl mercaptal
苯甲醛二正丁硫醇缩醛
4) acetaldehyde butyl mercaptal
乙醛正丁硫醇缩硫醛
1.
5 mol) at room temperature for 32 h to give 68% acetaldehyde butyl mercaptal.
5mol)为原料 ,溴化镁 ( 73g)为一次性催化剂 ,在乙醚( 1 0 0mL)中 ,室温条件下反应 32h ,经红外光谱、色谱、质谱、元素分析以及核磁共振谱检测 ,确证了产物为乙醛正丁硫醇缩硫醛 ,粗产率为 68%。
5) ferric tri(dodecanesulfonate)
苯甲醛正丁硫醇缩醛
1.
Synthesis of benzaldehyde butyl mercaptal catalyzed by ferric tri(dodecanesulfonate) under microwave irradiation;
微波辐射十二烷基磺酸铁催化合成苯甲醛正丁硫醇缩醛
6) butyraldehyde glycol acetal
丁醛乙二醇缩醛
1.
Progress on research of catalyst for synthesis of butyraldehyde glycol acetal;
合成丁醛乙二醇缩醛的催化剂研究进展
2.
Using self-made H3PW6Mo6O40 as catalyst,butyraldehyde glycol acetal was prepared by butyraldehyde and glycol.
用自制的磷钨钼杂多酸作催化剂,以丁醛和乙二醇反应合成了丁醛乙二醇缩醛。
3.
4% of feed stocks,volume of cyclohexane as the water-carrying agent is 8 mL,and the reaction time is 45 min,yield of butyraldehyde glycol acetal can reach 77.
以单质碘为催化剂,通过丁醛和乙二醇反应合成了丁醛乙二醇缩醛。
补充资料：正庚醛
分子式C7H14O，分子量114.18，结构简式CH3(CH2)5CHO，无色油状液体，有果子香气味。沸点155℃。密度（20/4℃）0.8495g/cm3。折射率（20℃）1.4257。微溶于水，溶于乙醇和乙醚。用于配制桔子香精和玫瑰香精等。也用来制取多种药物。由蓖麻油制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条