2003年7月
Effects of a bidentate phosphine ligand on palladium-catalyzed nucleophilic substitution reactions of propargyl and allyl halides with thiol
ORGANOMETALLICS
- ,
- ,
- ,
- ,
- ,
- 巻
- 22
- 号
- 14
- 開始ページ
- 2996
- 終了ページ
- 2999
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1021/om030120q
- 出版者・発行元
- AMER CHEMICAL SOC
Palladium-catalyzed nucleophilic substitution reactions of propargyl halides 1 with n-PrSH proceed smoothly with excellent yield by using dppe (dppe > P(t-BU)(3) > PPh3 > P(biphenyl)(t-Bu)(2)) in polar soluent (DMF-d(7) > chloroform-d > benzene-d(6)). A suitable catalytic intermediate in this reaction is discussed. In addition, dppe was found to be an efficient ligand in the reaction of allyl chloride with thiol.
- リンク情報
- ID情報
-
- DOI : 10.1021/om030120q
- ISSN : 0276-7333
- CiNii Articles ID : 80016028210
- Web of Science ID : WOS:000183920100027