Extremely powerful chiral auxiliaries: Enantiomeric [4+2] cycloadducts of 2-oxazolone and 9,10-dimethylanthracene

DOI: 10.1016/S0040-4039(00)60110-7

Source and publish data:

Tetrahedron Letters p. 4461 - 4464 (1992)

Update date:2022-08-05

Topics:

Authors:

Kimura Kimura

Murata Murata

Otsuka Otsuka

Ishizuka

Haratake

Kunieda Kunieda

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Article abstract of DOI:10.1016/S0040-4039(00)60110-7

Enantiomeric [4+2] cycloadduct-based 2-oxazolidinones (3a and 4a), newly derived from 9,10-dimethylanthracene and 2-oxazolone, serve as the most effective Evans' auxiliaries so far developed in diastereoselective alkylations and Diels-Alder reactions.

Full text of DOI:10.1016/S0040-4039(00)60110-7

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