发明授权
US3932479A Lithium 3-triphenylmethoxy-1-trans-alkenyl-dialkyl alanates
失效
3-三苯基甲氧基-1-反式链烯基 - 二烷基丙烷酸锂
- 专利标题： Lithium 3-triphenylmethoxy-1-trans-alkenyl-dialkyl alanates
- 专利标题（中）： 3-三苯基甲氧基-1-反式链烯基 - 二烷基丙烷酸锂
-
申请号： US355350申请日： 1973-04-27
-
公开(公告)号： US3932479A公开(公告)日： 1976-01-13
- 发明人: Karel Francis Bernady , Middleton Brawner Floyd, Jr. , John Frank Poletto , Robert Eugene Schaub , Martin Joseph Weiss
- 申请人： Karel Francis Bernady , Middleton Brawner Floyd, Jr. , John Frank Poletto , Robert Eugene Schaub , Martin Joseph Weiss
- 申请人地址： CT Stamford
- 专利权人： American Cyanamid Company
- 当前专利权人： American Cyanamid Company
- 当前专利权人地址： CT Stamford
- 主分类号： C07C29/42
- IPC分类号： C07C29/42 ; C07C33/42 ; C07C43/12 ; C07C45/00 ; C07C49/227 ; C07C51/38 ; C07C53/19 ; C07C53/50 ; C07C59/01 ; C07C405/00 ; C07D309/12 ; C07D309/38 ; C07F1/02 ; C07F5/06 ; C07F9/54
摘要：
This disclosure describes 3-triphenylmethoxy-1-alkynes, 3-triphenylmethoxy-1-trans-alkenyl-dialkyl-alanes, and lithium 3-triphenylmethoxy-1-trans-alkenyl-dialkyl alanates useful as intermediates for the preparation of certain 11-hydroxy- and 11-deoxy-9-keto(or hydroxy)-prostanoic acid derivatives which possess bronchodilator, hypotensive, and anti-ulcer activity.
公开/授权文献
- US5015046A Fluid control device and braking system 公开/授权日：1991-05-14
信息查询
