提出了一种有效的反应级联反应,该反应级联反应提供了一系列带有膦酸酯或氧化膦部分的吡咯并[1,2- a ]喹啉。该序列利用策略性的[2,3]-σ重排,然后通过相邻的吡咯环捕获所得的丙二烯,将炔丙醇原位转化为瞬时的丙二烯。此外,最初的小规模分批工艺已成功转化为连续流工艺,可有效制备多克级选定的吡咯并[1,2- a ]喹啉,而无需担心由于反应固有的放热曲线而引起的安全隐患。
提出了一种有效的反应级联反应,该反应级联反应提供了一系列带有膦酸酯或氧化膦部分的吡咯并[1,2- a ]喹啉。该序列利用策略性的[2,3]-σ重排,然后通过相邻的吡咯环捕获所得的丙二烯,将炔丙醇原位转化为瞬时的丙二烯。此外,最初的小规模分批工艺已成功转化为连续流工艺,可有效制备多克级选定的吡咯并[1,2- a ]喹啉,而无需担心由于反应固有的放热曲线而引起的安全隐患。
[EN] BICYCLIC HETEROCYCLE COMPOUNDS AND THEIR USES IN THERAPY<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES BICYCLIQUES ET LEURS UTILISATIONS THÉRAPEUTIQUES
申请人:ASTEX THERAPEUTICS LTD
公开号:WO2014060770A1
公开(公告)日:2014-04-24
The invention relates to new bicyclic heterocycle compounds of formula (I):,to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
BICYCLIC HETEROCYCLE COMPOUNDS AND THEIR USES IN THERAPY
申请人:Woolford Alison Jo-Anne
公开号:US20140179666A1
公开(公告)日:2014-06-26
The invention relates to bicyclic heterocycle compounds of formula (I): or tautomeric or stereochemically isomeric forms, N-oxides, pharmaceutically acceptable salts or the solvates thereof; wherein R
1
, R
2a
, R
2b
, R
3a
, R
3b
, R
5
, R
6
, R
7
, R
8
, R
9
, p and E are as defined herein; to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Bicyclic heterocycle compounds and their uses in therapy
申请人:Woolford Alison Jo-Anne
公开号:US09018214B2
公开(公告)日:2015-04-28
The invention relates to bicyclic heterocycle compounds of formula (I): or tautomeric or stereochemically isomeric forms, N-oxides, pharmaceutically acceptable salts or the solvates thereof; wherein R1, R2a, R2b, R3a, R3b, R5, R6, R7, R8, R9, p and E are as defined herein; to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.