1) 1,2-dibromo-4-(1,2-dibromoethyl)-Cyclohexane
1,2-二溴-4-(1,2-二溴乙基)环己烷
2) 1,2-dibromo-cyclohexan
1,2-二溴环己烷
3) 1,2-dibromoethane
1,2-二溴乙烷
1.
The synthesis of 2-bromoethoxybenzene by the reaction of phenol and 1,2-dibromoethane in the presence of the phase transfer catalyst of tetrabutylammonium bromide was studied.
在四丁基溴化铵相转移催化剂存在下,以苯酚、1,2-二溴乙烷为原料合成2-溴乙氧基苯,分别研究了反应温度、反应时间、原料配比、催化剂用量等条件对合成反应的影响,确定了最佳工艺条件。
2.
The reaction of bis-imidazoline with 1,2-dibromoethane and potassium carbonate in acetonitrile provided monobromide salt with a yield of 78.
4%,在乙腈溶剂中,碳酸钾存在下,双咪唑啉和1,2-二溴乙烷进行扩环反应,得到环状中间体一溴盐,产率78。
3.
A series of 2,3-biarylimino-1,4-dithiacyclohexane compounds were synthesized by the sufur- alkylation of N,N'-diaryldithiooxamide with 1,2-dibromoethane in the presence of bases.
以N,N'-二芳基二硫代草酰胺与1,2-二溴乙烷进行S烷基化反应,合成了一系列2,3-双芳基亚氨基-1,4-二硫杂环己烷,反应在4h内完成,产率52%～62%。
4) 1,2-bis(4-bromophenyl)ethane-1,2-dione
1,2-二(4′-溴苯基)乙二酮
1.
The optimized substance ratio was determined as follows: the ratio of 1,2-bis(4-bromophenyl)ethane-1,2-dione to benzaldehyde to ammonium acetate was 1∶1.
以对溴苯甲醛为原料通过催化,氧化生成1,2-二(4′-溴苯基)乙二酮,再以其与苯甲醛、醋酸胺和醋酸通过德布斯法合成2-苯基-4,5-二(4′-溴基苯基)咪唑。
5) ethylene bromide
二溴化乙烯;1,2-二溴乙烷
6) Freon-114B-2
1,2-二溴四氟乙烷
补充资料：1,2-二溴-4-(1,2-二溴乙基)环己烷
CAS: 3322-93-8
分子式: C8H12Br4
中文名称: 1,2-二溴-4-(1,2-二溴乙基)环己烷
英文名称: 1,2-dibromo-4-(1,2-dibromoethyl)-Cyclohexane
1,2-dibromo-4-(1,2-dibromoethyl)-cyclohexan
1,2-dibromo-4-(1,2-dibromoethyl)cyclohexane
1-(1,2-dibromoethyl)-3,4-dibromocyclohexane
4-(1,2-dibromoethyl)-1,2-dibromocyclohexane
分子式: C8H12Br4
中文名称: 1,2-二溴-4-(1,2-二溴乙基)环己烷
英文名称: 1,2-dibromo-4-(1,2-dibromoethyl)-Cyclohexane
1,2-dibromo-4-(1,2-dibromoethyl)-cyclohexan
1,2-dibromo-4-(1,2-dibromoethyl)cyclohexane
1-(1,2-dibromoethyl)-3,4-dibromocyclohexane
4-(1,2-dibromoethyl)-1,2-dibromocyclohexane
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