CAS: 3768-55-6; N-Trimethylsilylaniline

上下游产品

chloro-trimethyl-silane aniline 1,1,1,3,3,3-hexamethyl-disilazane 1,1,1-Trimethyl-3,3,3-triaethyl-disilazanTrimethylmethoxysilane diethyl phenylphosphoramidite 1,1,1-trimethyl-N-phenyl-N-(trimethylsilyl)-silanamine Di-n-propyl-phenyl(trimethylsilyl)phosphoramidit

📜三甲基硅烷基二乙胺置于c6H5Nh2体系中,化学反应生成1,1,1-三甲基-N-苯基哌啶
参考文献:Methylanilinosilanes And Ethylanilinosilanes; Reactions Of Anilinosilanes
标题:Methylanilinosilanes And Ethylanilinosilanes; Reactions Of Anilinosilanes
摘要:
Doi:10.1021/ja01156A097

专利信息

专利号:US-4914233-A
优先权日:1988-03-01
标题:Synthesis of beta-thymidine
发明人：FRESKOS JOHN N; SENARATNE K PUSHPANANDA A
权利人:ETHYL CORP
摘要:A process is provided in which a mixture of alpha- and beta-anomers is converted selectively to the desired beta-thymidine. The process involves the following steps: (a) converting a mixture of alpha- and beta-anomers of tetra-O-acylribofuranose to tri-O-acyl-β-ribothymidine; (b) converting tri-O-acyl-β-ribothymidine to β-ribothymidine; (c) converting β-ribothymidine to 2,2'-anhydro-β-thymidine; (d) converting 2,2'-anhydro-β-thymidine to 2'-halo-2'-deoxy-5-methyluridine; and (e) converting 2'-halo-2'-deoxy-5-methyluridine to beta-thymidine. The mixture of alpha- and beta-anomers of tetra-O-acylribofuranose may be produced by any suitable procedure such as by converting lower alkyl ribofuranoside to the tetra-O-acylribofuranose mixture. The lower alkyl ribofuranosides may in turn be produced by various methods. However, a desirable way of effecting this conversion involves use of D-ribose as the starting material which is converted to the lower alkyl ribofuranoside.

专利号:US-6093825-A
优先权日:1998-05-27
标 题:Methods for preparation of 1,2-dihydroquinolines
发明人：BENDER REINHOLD H W; EDWARDS JAMES P; JONES TODD K
权利人:AMERICAN HOME PROD; LIGAND PHARM INC
摘要:Methods for conversion of anilines to 1,2-dihydroquinolines. 1,2-dihydroquinoliiies are generated from combining an aniline, a silylating agent, and further condensing with a ketone in the presence of a catalyst. In one aspect, the silylation of the aniline may be performed in a one-step synthesis by adding the silylating, agent to the same reaction vessel as the ketone, aniline, and catalyst. In a second aspect, the 1,2-dihydroquinoline is generated in a two-step synthesis where an N-silyl aniline is formed prior to the addition of the ketone and catalyst.

专利号:US-2023140949-A1
优先权日:2020-05-13
标 题 :Method for the synthesis of isocyanates

专利号:EP-4149920-B1
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates
发明人：KROKE EDWIN; GRÃœNDLER FRANZISKA; HERBIG MARCUS; BAUMHARDT MARLENE-KIRSTIN
权利人:UNIV FREIBERG TECH BERGAKADEMIE

专利号:ES-2994304-T3
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates

专利号:EP-4149920-A1
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates