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An Efficient Synthesis of Stereodefined Enynes and Dienes via Pd-Catalyzed Reaction of Chloroenynes and Chlorodienes with Grignard Reagents

✍ Scribed by Parfait Ramiandrasoa; Bernard Bréhon; Armelle Thivet; Mouâd Alami*; Gérard Cahiez

Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
481 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

In the presenceof PdC12(PPb3)2 and Et3N,cbloroenynesandchlorodienesreact rapidly under mild conditions with various Grignard reagents to give isometricallypure conjugated enynes, dienes, dienynesandtrienes in goodisolatedyields. 01997 Publishedby Elsevier Science Ltd.

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