CAS: 203730-54-5; N-Ethylthiophen-2-Amine

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CAS号542-85-8 异硫氰酸乙酯 | CAS号74-99-7 丙炔

📜噻吩胺,乙醛置于sodium Tetrahydroborate体系中,用 乙醇 用作溶剂,化学反应 2.0H,以4.5 G的收率获得2-乙胺基噻吩
参考文献:着色組成物,インクジェット用インク,及び捺染方法
标题:着色組成物,インクジェット用インク,及び捺染方法
摘要:这段文本描述了一种优异的青色光学密度(od值)和优异的耐光性的着色组合物,包括含有该着色组合物的喷墨墨水,以及使用该着色组合物或该喷墨墨水的印刷方法.该着色组合物包含一种由公式(1)表示的化合物,喷墨墨水中含有该着色组合物.

专利信息

专利号:US-4997945-A
优先权日:1990-01-25
标 题:Carbamate salts of 2-(2'-thienyl)alkylamines
发明人：KHATRI HIRALAL N
权利人:SYNTEX INC
摘要:The carbamate salt of 2-(2'-thienyl)-alkylamines and particularly the ethylamine and its method of synthesis are disclosed. The carbamate salt of 2-(2'-thienyl)ethylamine is a stable, easily transportable crystalline material that can be converted to 2-(2'-thienyl)ethylamine, a useful intermediate in the synthesis of 5[(2-chlorophenyl)methyl]-4,5,6,7-tetrahydrothieno-[3,2-c]pyridine hydrochloride, also known as ticlopidine hydrochloride. The synthesis is carried out by reacting an amine of formula (I): (I) with CO2 in a hydrocarbon solvent to obtain the carbamate salt of formula II: II

专利号:EP-0522956-B1
优先权日:1991-07-08
标 题 :Preparation of 2-(2-thienyl) ethylamine and synthesis of thieno [3,2-C] pyridine derivatives therefrom
发明人：HARRINGTON PETER J; SANCHEZ IGNACIO H
权利人:SANOFI SA
摘要:Compounds of the formulae: and wherein: R<1>, R<2>, R<3> and R<4> are independently hydrogen, lower alkyl of one to six carbon atoms, aryl or substituted aryl; are advantageously converted to isocyanurate compounds, 2-(2-thienyl)ethylamine compounds and thieno[3,2-c]pyridine derivatives and the pharmaceutically acceptable salts thereof, particularly ticlopidine hydrochloride.

专利号:EP-0522956-A2
优先权日:1991-07-08
标 题 :Preparation of 2-(2-thienyl) ethylamine and synthesis of thieno [3,2-C] pyridine derivatives therefrom

专利号:US-4876362-A
优先权日:1986-12-23
标题:Process for the preparation of thienylethylamines
发明人：RADISSON JOEL; BRAYE EMILE
权利人:SANOFI SA
摘要:The invention has as its subject a process for the preparation of thienylethylamines of the formula n n R--NR--R' n n where R represents the group ##STR1## and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula ##STR2## synthesis intermediates.

专利号:CN-106947795-B
优先权日:2017-05-13
标题:A kind of method of biocatalytic synthesis of 2-thiopheneethylamine

专利号:IE-69652-B1
优先权日:1990-01-25
标题 :Preparation of 2-(2'-thienyl) alkylamines and derivatives thereof and synthesis of 4,5,6,7-thieno [3,2-c] pyridine derivatives therefrom