Enhancement of Diastereofacial Selectivity by Protecting Groups: Asymmetric Diels-Alder Reactions of 2-Siloxyfurans Derived from L-Ascorbic Acid

DOI: 10.1016/0040-4039(95)00056-I

Source and publish data:

Tetrahedron Letters p. 1283 - 1286 (1995)

Update date:2022-07-30

Topics:

Authors:

Sha, Chin-Kang

Shen, Chi-Yuen

Lee, Ren-Shen

Lee, Shin-Ren

Wang, Sue-Lein

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Article abstract of DOI:10.1016/0040-4039(95)00056-I

Diastereoselectivity in asymmetric Diels-Alder reaction of chiral 2-siloxyfurans with dimethyl acetylenedicarboxylate (DMAD) depending on the protecting groups in the allylic stereogenic centers of the molecules in the presence of the (+)-Eu(hfc)3 catalys

Full text of DOI:10.1016/0040-4039(95)00056-I

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