REMARKABLE DIASTEREOSELECTIVITY EXERTED BY DIENOPHILE CONFIGURATION IN INTRAMOLECULAR DIELS-ALDER REACTION OF ELECTRON DEFICIENT HETERODIENES: NEW CHIRAL ENTRY INTO THE SECOIRIDOID MONOTERPENES AND THE HETEROYOHIMBINE INDOLE ALKALOIDS

DOI: 10.3987/COM-89-S70

Source and publish data:

Heterocycles p. 583 - 605 (1990)

Update date:2022-08-02

Topics:

Authors:

Takano, Seiichi

Satoh, Shigeki

Ogasawara, Kunio

Aoe, Keiichi

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Article abstract of DOI:10.3987/COM-89-S70

Reaction between the optically active glyceraldehyde (1Z) carrying Z-olefin and Meldrum's acid furnished in one step the tricyclic adduct 3 with trans 5/6 ring juncture selectively under mild conditions by spontaneous condensation followed by the intramol

Full text of DOI:10.3987/COM-89-S70

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