Synthetic transformations of higher terpenoids: XV. Transformations of azlactone derived from 16-formyllambertianic acid methyl ester

DOI: 10.1134/S1070428007060073

Source and publish data:

Russian Journal of Organic Chemistry p. 839 - 851 (2007)

Update date:2022-07-30

Topics:

Authors:

Kharitonov

Shul'ts Shul'ts

Shakirov

Tolstikov

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Article abstract of DOI:10.1134/S1070428007060073

Condensation of 16-formyllambertianic acid methyl ester with hippuric acid gave methyl 15,16-epoxy-16-[(4Z)-5-oxo-2-phenyl-4,5-dihydrooxazol-4- ylidenemethyl]labda-8(20),13(16),14-trien-19-oate which underwent ready transformation into 2-benzoylamino-3-(2

Full text of DOI:10.1134/S1070428007060073

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