FACILE ROUTES TO BORON ENOLATES. Et3B-MEDIATED REFORMATSKY TYPE REACTION AND THREE COMPONENTS COUPLING REACTION OF ALKYL IODIDES, METHYL VINYL KETONE, AND CARBONYL COMPOUNDS

DOI: 10.1016/0040-4039(88)85330-9

Source and publish data:

Tetrahedron Letters p. 1041 - 1044 (1988)

Update date:2022-08-03

Topics: Carbonyl Compounds Boron Enolates Alkyl iodides Et3B

Authors:

Nozaki, Kyoko

Oshima, Koichiro

Utimoto, Kiitiro

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Article abstract of DOI:10.1016/0040-4039(88)85330-9

Reaction of α-bromoketones with Ph3SnH in the presence of Et3B provides boron enolates which react with carbonyl compounds to give β-hydroxyketones in good yields.Et3B-induced Reformatsky type reaction of α-iodoketones with an aldehyde or ketone proceeds without Ph3SnH.

Full text of DOI:10.1016/0040-4039(88)85330-9

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