Title of article
A novel thiochromone-type photolabile protecting group for carbonyl compounds
Author/Authors
Ryo Sugiura، نويسنده , , Rikio Kozaki، نويسنده , , Satoru Kitani، نويسنده , , Yoshinori Gosho، نويسنده , , Hiroki Tanimoto، نويسنده , , Yasuhiro Nishiyama، نويسنده , , Tsumoru Morimoto، نويسنده , , Kiyomi Kakiuchi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
7
From page
3984
To page
3990
Abstract
A novel photolabile protecting group, thiochromone S,S-dioxide, possessing the 1,2-diol group for protection of ketones and aldehydes is described. Photodeprotection of the successfully protected carbonyl derivatives proceeded smoothly under photoirradiation filtered through Pyrex glass (>280 nm) using an ultrahigh-pressure mercury lamp to recover the corresponding carbonyl compounds and the starting protecting group.
Keywords
Photolabile protecting group , Thiochromone , 1 , 2-diol , Carbonyl compound , Photodeprotection
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105754
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