Asymmetric Diels-Alder cycloadditions with acylnitroso dienophiles obtained from L-proline

DOI: 10.1016/S0040-4039(01)93423-9

Source and publish data:

Tetrahedron Letters p. 7061 - 7064 (1989)

Update date:2022-07-29

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Authors:

Brouillard-Poichet

Defoin Defoin

Streith Streith

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Article abstract of DOI:10.1016/S0040-4039(01)93423-9

N-acylnitroso derivatives of L-proline were formed in situ from the corresponding hydroxamic acids. They reacted easily with 1,3-cyclohexadiene to give the corresponding diastereoisomeric pairs of Diels-Alder cycloadducts with d.e. values ranging from 52 to 68%.

Full text of DOI:10.1016/S0040-4039(01)93423-9

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