New chiral sultam auxiliaries: Preparation and their application in asymmetric Diels-Alder reactions

DOI: 10.1016/S0957-4166(97)00307-8

Source and publish data:

Tetrahedron Asymmetry p. 2501 - 2504 (1997)

Update date:2022-08-04

Topics:

Authors:

Chan Chan

Lee, Albert W. M.

Jiang Jiang

Mak, Thomas C. W.

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Article abstract of DOI:10.1016/S0957-4166(97)00307-8

Enantiomerically pure sultams (+)-4 and (-)-4 were synthesized from tricyclic sultone 1 via a four-step reaction sequence. Their uses as new chiral auxiliaries in asymmetric Diels-Alder reactions with diastereoselectivity up to 94:6 are presented.

Full text of DOI:10.1016/S0957-4166(97)00307-8

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Product name:(1R,2S,6S,7S)-4-((S)-1-Phenyl-ethyl)-3-thia-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene 3,3-dioxide

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