Tris(2,4,6-trimethoxyphenyl)phosphine (TTMPP): Efficient Catalysts for the Cyanosilylation and Cyanocarbonation of Aldehydes and Ketones

被引：21
|
作者：
Matsukawa, Satoru [1 ]
Sekine, Izumi [1 ]
Iitsuka, Ayumi [1 ]
机构：
[1] Ibaraki Univ, Fac Educ, Dept Sci Educ, Ibaraki 3108512, Japan
来源：
MOLECULES | 2009年 / 14卷 / 09期
关键词：
organocatalysis; cyanosilylaton; cyanohydrin carbonate; phosphines; cyanation; BAYLIS-HILLMAN REACTION; TRIMETHYLSILYL CYANIDE; ASYMMETRIC CYANATION; CYANOHYDRIN; CONVENIENT; ESTERS;
D O I：
10.3390/molecules14093353
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A variety of aldehydes and ketones were transformed to their corresponding cyanohydrin silyl ethers in good to excellent yields in the presence of 1-5 mol% of tris(2,4,6-trimethoxyphenyl)phosphine (TTMPP). Cyanohydrin carbonates were also readily prepared using 5-10 mol% of TTMPP as an organocatalyst.
引用
收藏
页码：3353 / 3359
页数：7
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