2,3-二氟-6-硝基苯胺 、 2-丙烷硫醇钠 在
Brine 、 乙酸乙酯 作用下,
以
N,N-二甲基甲酰胺 、 乙酸乙酯 为溶剂,
反应 16.0h,
以to give the title compound (14.1 g) as a solid的产率得到2-fluoro-3-(isopropylsulphanyl)-6-nitroaniline
参考文献:
名称:
Substituted N-phenyl 2-hydroxy-2-methyl-3,3,3-trifluoropropanamide derivatives which elevate pyruvate dehydrogenase activity
SUBSTITUTED N-PHENYL 2-HYDROXY-2-METHYL-3,3,3-TRIFLUOROPROPANAMIDE DERIVATIVES WHICH ELEVATE PYRUVATE DEHYDROGENASE ACTIVITY
申请人:AstraZeneca AB
公开号:EP1214296B1
公开(公告)日:2004-03-24
US6689909B1
申请人:——
公开号:US6689909B1
公开(公告)日:2004-02-10
[EN] SUBSTITUTED N-PHENYL 2-HYDROXY-2-METHYL-3,3,3-TRIFLUOROPROPANAMIDE DERIVATIVES WHICH ELEVATE PYRUVATE DEHYDROGENASE ACTIVITY<br/>[FR] DERIVES DE N-PHENYL 2-HYDROXY-2-METHYL-3,3,3-TRIFLUOROPROPANAMIDE SUBSTITUES DESTINES A AUGMENTER L'ACTIVITE DE PYRUVATE DESHYDROGENASE
申请人:ASTRAZENECA AB
公开号:WO2001017956A1
公开(公告)日:2001-03-15
A compound of formula (I) wherein: n is 1 or 2; R1 is chloro, fluoro, bromo, methyl or methoxy; R2 is as defined within; R3 is as defined within; and R4 is hydrogen or fluoro; or a pharmaceutically acceptable salt or an in vivo hydrolysable ester thereof is described. The use of compounds of formula (I) in the production of an elevation of PDH activity in a warm-blooded animal such as a human being are also described. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are detailed.
Substituted N-phenyl 2-hydroxy-2-methyl-3,3,3-trifluoropropanamide derivatives which elevate pyruvate dehydrogenase activity
申请人:AstraZeneca AB
公开号:US06689909B1
公开(公告)日:2004-02-10
A compound of formula (I) wherein: n is 1 or 2; R1 is chloro, fluoro, bromo, methyl or methoxy; R2 is as defined within; R3 is as defined within; and R4 is hydrogen or fluoro; or a pharmaceutically acceptable salt or an in vivo hydrolysable ester thereof is described. The use of compounds of formula (I) in the production of an elevation of PDH activity in a warm-blooded animal such as a human being are also described. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are detailed.