An Efficient Synthesis of Vinylphosphonates from AlkylCyanoformates, Activated Acetylenes, and Trialkyl Phosphites

Publish Year: 1392
نوع سند: مقاله کنفرانسی
زبان: English
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COSPC01_046

تاریخ نمایه سازی: 30 شهریور 1402

Abstract:

An efficient synthesis of vinylphosphonates is described. This involves the reaction ofalkyl cyanoformates and dialkyl acetylendicarboxylates in the presence of trialkyl phosphites.The ۱H, ۱۳C NMR, and ۳۱P NMR spectra of vinylphosphonates having different substitution areconsistent with the presence of two geometrical isomers

Authors

Tayebeh Sanaeishoar

Young Researchers Club, Khouzestan Science and Research Branch, Islamic Azad University,Ahvaz, Iran

Tahereh Shojaee,

Department of chemistry, College of Science, Khouzestan Science and Research Branch,Islamic Azad University, Ahvaz, Iran

Parvaneh Shabankareh,

Department of chemistry, College of Science, Khouzestan Science and Research Branch,Islamic Azad University, Ahvaz, Iran

Mina Bashirpour

Department of chemistry, College of Science, Khouzestan Science and Research Branch,Islamic Azad University, Ahvaz, Iran