Oppenauer Oxidation of Secondary Alcohols with 1,1,1-Trifluoroacetone as Hydride Acceptor
作者:Rossella Mello、Jaime Martínez-Ferrer、Gregorio Asensio、María Elena González-Núñez
DOI:10.1021/jo7016422
日期:2007.11.1
1,1,1-Trifluoroacetone (2a) reacts as a hydride-acceptor in the Oppenaueroxidation of secondary alcohols (1) in the presence of diethylethoxyaluminum. The oxidant allows for selective oxidation of secondary alcohols in the presence of primary alcohols.
Thiol compound derivative, curable composition containing the derivative, and molded product thereof
申请人:Endo Kiyoshi
公开号:US20070155868A1
公开(公告)日:2007-07-05
The present invention relates to a thiol compound derivative represented by the following formula (1), a curable composition containing the derivative, and a molded product made of the composition. More particularly, the invention relates to a thiol compound derivative which is added to a polymer having reactivity to a thiol derivative substituent to provide a curable composition, a curable composition containing the derivative and a crosslinkable halogen-containing crosslinking polymer, and a crosslinked molded product of the composition.
wherein X
1
, X
2
and X
3
are each a group represented by the following formula (2).