Novel Synthesis of Acyloxyferrole Complexes from Alkynes and Their Conversion to Cyclobutenediones
收藏NIAID Data Ecosystem2026-03-06 收录
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资源简介：
Acyloxyferrole complexes are easily prepared by the reaction of alkynes and Fe3(CO)12/Et3N in THF, which upon reaction with Br2 in dichloromethane at −78 °C give the corresponding cyclobutenediones in 60−90% yields. The acyloxyferrole complex prepared using diphenylacetylene and acetyl chloride was characterized by single-crystal X-ray analysis.
创建时间：
2016-05-07
