The Spiro compound represented by the following general formula [Ia], its pharmaceutically acceptable salt or a solvate thereof
以下是用中文翻译的结果:由下列通用式[Ia]表示的螺环化合物,其药用可接受盐或其溶剂化合物
SPIRO-RING COMPOUND AND USE THEREOF FOR MEDICAL PURPOSES
申请人:Japan Tobacco Inc.
公开号:EP2202216A1
公开(公告)日:2010-06-30
The spiro compound represented by the following general formula [Ia], its pharmaceutically acceptable salt or a solvate thereof
以下通式[Ia]代表的螺环化合物、其药学上可接受的盐或其溶液
Spiro compounds and pharmaceutical use thereof
申请人:Japan Tobacco, Inc.
公开号:EP2508503A1
公开(公告)日:2012-10-10
The spiro compound represented by the following general formula [Ia], its pharmaceutically acceptable salt or a solvate thereof
以下通式[Ia]代表的螺环化合物、其药学上可接受的盐或其溶液
US8299296B2
申请人:——
公开号:US8299296B2
公开(公告)日:2012-10-30
Further observations on the rhodium (I)-catalysed tandem hydrosilylation-intramolecular aldol reaction
作者:Marta Freirı́a、Andrew J Whitehead、Derek A Tocher、William B Motherwell
DOI:10.1016/j.tet.2003.12.057
日期:2004.3
The rhodium (I) catalysed tandem hydrosilylation-intramolecular aldol reaction provides a simple strategy for construction of a range of usefully functionalised five-membered rings from readily prepared 6-oxo-2-hexenoates in good yield and with good to excellent stereoselectivity. A series of silanes and rhodium catalysts have been investigated. Stereoselectivity proved to be highly dependant on the