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A new efficient route to 3-vinylthiophene

✍ Scribed by Maël Nicolas; Bruno Fabre; Jean-François Pilard; Jacques Simonet

Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
92 KB
Volume
36
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

The synthesis of 3‐vinylthiophene was efficiently achieved in two steps. 3‐(2‐bromoethyl)thiophene prepared from 3‐(2‐ethanol)thiophene was converted to the title compound (70% overall yield) using tetraglyme as a solvent and 1,8‐diazabicyclo[5.4.0]undec‐7‐ene as a base.

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