CAS: 1939-99-7; Phenylmethanesulfonyl Chloride

上下游产品

dibenzyl disulphide methyl N,N-dichlor°Carbamate S-benzylisothiourea hydr°Chloride benzyl thi°Cyanate C-phenyl-N-thiazol-2-yl-methanesulfonamideC-phenyl-N-thiazol-2-yl-methanesulfonamide 4-methyl-7-(toluene-α-sulfonyloxy)-coumarin N,O-bis-phenylmethanesulfonyl-L-tyrosineN,O-bis-phenylmethanesulfonyl-L-tyrosine phenylmethanesulfon-p-toluidide

Bis(Benzylthio)Methane置于氯体系中,化学反应生成苄磺酰氯
参考文献:Baum,James Clayton; Hardstaff,William Rayne; Langler,Richard Francis,Canadian Journal Of Chemistry,1984,Vol. 62,P. 1687-1691
标题:Baum,James Clayton; Hardstaff,William Rayne; Langler,Richard Francis,Canadian Journal Of Chemistry,1984,Vol. 62,P. 1687-1691

专利信息

专利号:US-11427530-B2
优先权日:2018-02-09
标 题 :Synthesis of 4-chlorokynurenines and intermediates
发明人：LEVIN DANIEL; LEEMING PETER; EISENREICH EMERICH; LIU XUEJUN KARL
权利人:VISTAGEN THERAPEUTICS INC
摘要:The invention relates to an overall enantio-specific synthesis of 4-chlorokynurenine compounds, in particular L-4-chlorokynurenine, with improved yields. Large-scale syntheses are disclosed. The invention also relates to novel intermediates in the synthesis of L-4-chlorokynurenine.

专利号:US-8461357-B2
优先权日:2008-09-19
标题 :Expeditious synthesis of gibberellin A5 and esters thereof
发明人：FAIRWEATHER KELLY A; MANDER LEWIS N; PHARIS RICHARD P
权利人:FAIRWEATHER KELLY A; MANDER LEWIS N; PHARIS R P; UTI LIMITED PARTNERSHIP
摘要:An expeditious synthesis of gibberellin A 5 (GA 5 ) esters is presented, from which GA 5 may be prepared. The synthesis offers an inexpensive route of few steps to these compounds, starting from gibberellin A 3 (GA 3 ) esters in the presence of a metal hydride.

专利号:US-4287123-A
优先权日:1980-01-14
标题 :Synthesis of thienamycin via (3SR, 4RS)-3-((RS)-1-acyloxyethyl)-2-oxo-4-azetidineacetate
发明人：LIU THOMAS M H; MELILLO DAVID G; RYAN KENNETH M; SHINKAI ICHIRO; SLETZINGER MEYER
权利人:MERCK & CO INC
摘要:Disclosed is a process for the stereocontrolled total synthesis of thienamycin, which synthesis proceeds via intermediate II: II wherein R is a readily removable carboxyl protecting group; and is a readily removable acyl group.

专利号:US-4282148-A
优先权日:1980-01-14
标 题:Synthesis of thienamycin via esters of (3SR, 4RS)-3-[(SR)-1-hydroxyethyl]-β,2-dioxo-4-azetidinebutanoic acid
发明人：LIU THOMAS M H; MELILLO DAVID G; RYAN KENNETH M; SHINKAI ICHIRO; SLETZINGER MEYER
权利人:MERCK & CO INC
摘要:Disclosed is a process for the stereocontrolled total synthesis of thienamycin, which synthesis proceeds via intermediate II: II wherein R3 is a readily removable carboxyl protecting group.

专利号:US-4414155-A
优先权日:1980-01-14
标题 :Synthesis of thienamycin via esters of (3SR, 4RS)-3-[(SR)-1-hydroxyethyl]-β,2-dioxo-4-azetidinebutanoic acid
发明人：LIU THOMAS M H; MELILLO DAVID G; RYAN KENNETH M; SHINKAI ICHIRO; SLETZINGER MEYER
权利人:MERCK & CO INC
摘要:Disclosed is a process for the stereocontrolled total synthesis of thienamycin, which synthesis proceeds via intermediate II: II wherein R3 is a readily removable carboxyl protecting group.

专利号:US-4269772-A
优先权日:1980-01-14
标 题 :Synthesis of thienamycin via trans-3-carboxymethylene-4-carboxy-5-methyl-Δ2 -isoxazoline
发明人：MELILLO DAVID G; RYAN KENNETH M
权利人:MERCK & CO INC
摘要:Disclosed is a process for the stereocontrolled total synthesis of thienamycin, which synthesis proceeds via intermediate II: II wherein R5 and R6 are removable protecting groups.