CAS: 2650-51-3; N,N,N-Trimethylbutan-1-Aminium Bromide

相似化合物

14251-72-0 2650-50-2 2650-53-5

上下游产品

1-bromo-butane trimethylamine[Rh(5,10,15,20-tetraphenylporphyrinato)(methyl)]

📜正溴丁烷,三甲胺 以 乙醇 用作溶剂,化学反应生成丁基三甲基溴化铵
参考文献:胆碱能阴离子受体iii
标题:胆碱能阴离子受体iii
摘要:为了识别胆碱能阴离子受体的某些非常好特性,最初的研究是对乙酰胆碱酯酶抑制剂的研究,该抑制剂使用的是相对无构象变化的抑制剂.所用的抑制剂是季铵化的1-氮杂双环(2.2.2)辛烷.双环母体胺通过几种常规方法制备.通过滴定法将这些盐评价为乙酰胆碱酯酶的竞争性抑制剂.将这些化合物对该酶的阴离子位点的亲和力与一系列发生构象变化的相关盐的亲和力进行了比较.这些比较表明,该胆碱能受体的阴离子位点比迄今所怀疑的更具有立体化学要求.
Doi:10.1002/jps.2600550413

专利信息

专利号:US-2008214386-A1
优先权日:2004-03-01
标题:Catalyst for Cyclic Carbonate Synthesis
发明人：TAKAHASHI TOSHIKAZU; WATAHIKI TSUTOMU; YASUDA HIROYUKI; SAKAKURA TOSHIYASU
权利人:TAKAHASHI TOSHIKAZU; WATAHIKI TSUTOMU; YASUDA HIROYUKI; SAKAKURA TOSHIYASU
摘要:Provided are a solid catalyst which gives a cyclic carbonate at a high yield and a high selectivity, which is stable and which may be readily separated after reaction; and a method of industrially advantageous, inexpensive and safe production of a cyclic carbonate by the use of the catalyst. The catalyst contains an inorganic solid substance having a surface modified with an ionic substance containing a Group 15 element; or contains an ionic substance containing a Group 15 element, and an inorganic solid substance. The modifying group for surface modification of an inorganic solid substance is an ionic substance containing a Group 15 element. The ionic substance containing a Group 15 element is at least one substance selected from organic phosphonium salts, organic ammonium salts, organic arsonium salts and organic antimonium salts.

专利号:CN-104211641-B
优先权日:2014-08-19
标 题:A kind of synthesis technique of pyraclostrobin

专利号:US-9598347-B2
优先权日:2013-03-08
标 题 :Carbonylation process
发明人：DITZEL EVERT JAN; GAGEA BOGDAN COSTIN; LAW DAVID JOHN; SUNLEY JOHN GLENN
权利人:BP CHEM INT LTD
摘要:Process for the carbonylation of dimethyl ether with carbon monoxide in the presence of a catalyst to produce methyl acetate reaction product. The carbonylation process is conducted in the presence of hydrogen at a molar ratio of hydrogen to carbon monoxide of greater than 1 and the catalyst is a mordenite zeolite prepared from a synthesis mixture comprising at least one organic structure directing agent.