ASYMMETRIC DIELS-ALDER REACTIONS: FACILE PREPARATION AND STRUCTURE OF SULFONAMIDO-ISOBORNYL ACRYLATES

DOI: 10.1016/S0040-4039(01)81711-1

Source and publish data:

Tetrahedron Letters p. 5885 - 5888 (1984)

Update date:2022-07-30

Topics:

Authors:

Oppolzer, Wolfgang

Chapuis, Christian

Bernardinelli, Gerald

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Article abstract of DOI:10.1016/S0040-4039(01)81711-1

The crystalline chiral auxiliaries 2, 3 and 4 were prepared from champhor-10-sulfonyl chlorides in 2 steps.Their readily accessible acrylates underwent efficient asymmetric Diels-Alder additions to cyclopentadiene, the topicity of wich agrees with X-ray evidence.

Full text of DOI:10.1016/S0040-4039(01)81711-1

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