Studies toward total synthesis of non-aromatic Erythrina alkaloids. (1) Synthesis and isomerization of unsaturated bicyclic δ-lactones

DOI: 10.1248/cpb.39.2797

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 2797 - 2802 (1991)

Update date:2022-08-05

Topics:

Authors:

Tsuda Tsuda

Ishiura Ishiura

Takamura

Hosoi Hosoi

Isobe Isobe

Mohri Mohri

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Article abstract of DOI:10.1248/cpb.39.2797

As a model of the C/D ring system of erythroidines, bicyclic unsaturated δ-lactones were synthesized in a regio-selective manner, and their isomerization reactions in the presence of acid, base (DBU, 1,8-diazabicyclo-[5.4.0]undec-7-ene), and NaOH were stu

Full text of DOI:10.1248/cpb.39.2797

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