Iron-catalyzed regio- and stereoselective addition of acid chlorides to alkynes
作者:Bo Wang、Shihua Wang、Pinhua Li、Lei Wang
DOI:10.1039/c0cc01182g
日期:——
An iron-catalyzed regio- and stereoselective addition of acid chlorides to alkynes has been described. The reaction utilizes an inexpensive iron catalyst system and it is suitable for the formation of a variety of bifunctional molecules. This is an inexpensive, regio-, stereoselective and atom-economical approach to beta-chloro-alpha,beta-unsaturated ketones from simple and readily available starting
Selective and CO-Retentive Addition Reactions of Acid Chlorides to Terminal Alkynes in Synthesis of β-Chloro-α,β-unsaturated Ketones Using ZnO
作者:Mona Hosseini-Sarvari、Zahra Mardaneh
DOI:10.1246/bcsj.20110040
日期:2011.7.15
The addition reaction of acid chlorides with terminalalkynes to afford β-chloro-α,β-unsaturated ketones using ZnO as catalyst has been studied under solvent-free conditions. All the reactions were...