m******2
发帖数: 114 | 1 does anybody know the inhibition mechanism using alkyne alcohol (e.g. 2-
phenyl-3-butyn-2-ol) for [Pt] complex catalyzed silylation addition reaction?
thx in advance! |
G***O
发帖数: 839 | |
m******2
发帖数: 114 | 3 many thanks for your reply!
a good point, but I beg to differ. since silylation involves Si-H and Si-CH
=CH2, Si-O contribution should not be pivotal? if it is, then it is mainly
due to steric hindrance after si-o bonding with the alkyne alcohol?
hope you can make more comments. any reference on Si-O quick bonding? thx!
【在 G***O 的大作中提到】
: quick -si-o bonding
|
G***O
发帖数: 839 | 4 march's adv organic chem 也提到过diene 和si 快速成键的。关于si-c ，si-o
找到一片
http://www.pnas.org/content/102/18/6251.abstract |
m******2
发帖数: 114 | 5 Many thanks for your reply and help!
Baozi 送上
【在 G***O 的大作中提到】
: march's adv organic chem 也提到过diene 和si 快速成键的。关于si-c ，si-o
: 找到一片
: http://www.pnas.org/content/102/18/6251.abstract
|
