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ChemInform Abstract: A Novel One-Pot Reformatsky Type Reaction via Bismuth Salt in Aqueous Media.

✍ Scribed by Z. SHEN; J. ZHANG; H. ZOU; M. YANG

Book ID
101848106
Publisher
John Wiley and Sons
Year
2010
Weight
33 KB
Volume
28
Category
Article
ISSN
0931-7597

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✦ Synopsis

A Novel One-Pot Reformatsky Type Reaction via Bismuth Salt in Aqueous Media.

-BiCl3-Al is found to be an effective reagent for the Reformatsky-type reaction of Ξ±-bromoketones (I) and various aldehydes to yield the corresponding Ξ²-hydroxy compounds. Similar treatment of 2-bromocyclohexanone (IV) gives the products with considerable diastereoselectivity. In all cases, considerable amounts of the corresponding dehalogenated educts are also observed. -(SHEN, Z.;

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