ENANTIOSPECIFIC TOTAL SYNTHESIS OF (-)-MEGAPHONE BY A HIGHLY CONTROLLED CONSECUTIVE 1,4- AND 1,3-ASYMMETRIC INDUCTION.

DOI: 10.1016/S0040-4039(00)61960-3

Source and publish data:

Tetrahedron Letters p. 903 - 906 (1985)

Update date:2022-08-04

Topics:

Authors:

Tomioka, Kiyoshi

Kawasaki, Hisashi

Iitaki, Yoichi

Koga, Kenji

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Article abstract of DOI:10.1016/S0040-4039(00)61960-3

Enantiospecific total synthesis of (-)-megaphone (1) is reported.The key synthetic tactic is the use of (4S)-2Z-ethylidene-4-trityloxymethyl-butan-4-olide (6) to both establish the relative and absolute stereochemistry of the contiguous tertiary and quate

Full text of DOI:10.1016/S0040-4039(00)61960-3

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