专利号:US-8367871-B2 优先权日:2007-03-09 标 题 :Process for production of optically active sulfoxide compound using iron-salan complex catalyst 发明人:KATSUKI TSUTOMU; EGAMI HIROMICHI 权利人:NISSAN CHEMICAL IND LTD; KATSUKI TSUTOMU; EGAMI HIROMICHI 摘要:An optically active sulfoxide compound that is useful as an intermediate for synthesis or an active ingredient of a physiologically active substance such as a pharmaceutical agent is produced at a high optical purity. A process for producing an optically active sulfoxide compound of formula (4) comprises oxidizing a sulfide compound of formula (3) in the presence of an optically active metal complex of formula (1), (1′), (2) or (2′) by using an oxidizing agent. The present invention is also directed to the optically active metal complex.
专利号:US-9555039-B2 优先权日:2011-05-09 标题:Piperidine derivatives and compositions for the inhibition of nicotinamide phosphoribosyltransferase (NAMPT) 发明人:BAIR KENNETH W; BAUMEISTER TIMM R; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; KUNTZ JUDITH D; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG 权利人:BAIR KENNETH W; BAUMEISTER TIMM R; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; KUNTZ JUDITH D; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG; FORMA TM LLC 摘要:The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below: Formula (I)
专利号:CN-109796475-A 优先权日:2018-12-27 标题 :A kind of simple synthesis of resisting virus, eliminating inflammation medicine Etoricoxib important intermediate to methylthiobenzyl magnesium chloride
专利号:US-9169209-B2 优先权日:2011-05-04 标题:Compounds and compositions for the inhibition of NAMPT 发明人:BAIR KENNETH W; BAUMEISTER TIMM; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG 权利人:BAIR KENNETH W; BAUMEISTER TIMM; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG; FORMA TM LLC 摘要:The present invention relates to compounds and composition for inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below.
专利号:CN-109651272-A 优先权日:2018-12-27 标题 :A kind of easy synthesis technology of Quazepam intermediate