Preparation and Properties of 3-Chloro-1-iodo-1-propyne and 3-Bromo-1-iodo-1-propyne<sup>1</sup>
作者:Lewis F. Hatch、Donald J. Mangold
DOI:10.1021/ja01606a058
日期:1955.1
3-chloro-1-iodo-propyne-1
申请人:DOW CHEMICAL CO
公开号:US02749377A1
公开(公告)日:1956-06-05
SCHMITT, H. -G.;REINECKE, P.;PAULUS, W.;GENTH, H.;RADT, W.
作者:SCHMITT, H. -G.、REINECKE, P.、PAULUS, W.、GENTH, H.、RADT, W.
DOI:——
日期:——
SCHMITT, H. -G.;PAULUS, W.;GENTH, H.
作者:SCHMITT, H. -G.、PAULUS, W.、GENTH, H.
DOI:——
日期:——
An Improved Method for the Synthesis of 1-lodoalkynes
作者:José Barluenga、José M. González、Miguel A. Rodríguez、Pedro J. Campos、Gregorio Asensio
DOI:10.1055/s-1987-28042
日期:——
A simple and general one-pot procedure for the synthesis of 1-iodoalkynes is described based on the reaction of terminal acetylenes with bis(pyridine)iodine(I) tetrafluoroborate in the presence of sodium methoxide. The method now reported is superior to the literature procedures in scope, handling, and often yield.