3-Cyanoallyl boronates are versatile building blocks in the synthesis of polysubstituted thiophenes
Author:
Affiliation:
1. Davenport Research Laboratories
2. Department of Chemistry
3. University of Toronto
4. Toronto
5. Canada
Abstract
The Knoevenagel condensation between α-MIDA boryl acetaldehyde and active methylene compounds enables synthesis of novel electron-poor allylboronates and facilitates access to synthetically challenging thiophene derivatives.
Funder
Natural Sciences and Engineering Research Council of Canada
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2017/SC/C7SC00831G
Reference72 articles.
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3. Boronic Acids: Preparation, Applications in Organic Synthesis and Medicine, ed. D. G. Hall, Wiley-VCH, Weinheim, 2005
4. Diastereoselective Allylation of Carbonyl Compounds and Imines: Application to the Synthesis of Natural Products
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