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Substrate-directed diastereoselective hydroaminomethylation of methallylic alcohols

✍ Scribed by Bernhard Breit

Book ID: 104259525
Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 228 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)01038-7

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✦ Synopsis

Substrate directed diastereoselective hydroaminomethylation of methallylic alcohols has been achieved with the aid of the substrate bound catalyst directing o-DPPB-group (o-DPPB = orthodiphenylphosphanyl benzoate). The amines 3-7, 10, 11 have been obtained in fair to good yields in diastereomer ratios > 94:6 (syn : anti).

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