Synthesis of Diterpenoid Rosmic Acid Derivatives-Reference-Cited by-同舟云学术

Synthesis of Diterpenoid Rosmic Acid Derivatives

Published:2013-04 Issue:4 Volume:37 Page:193-196
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Marrero Joaquín G.¹,Andrés Lucía San²,Luis Javier G.²

Affiliation:

1. Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Ingeniería Campus Guanajuato, Av. Mineral de Valenciana No. 200 Col. Fracc. Industrial Puerto Interior, C.P. 36275 Silao de la Victoria, Guanajuato, México

2. Instituto Universitario de Bio-Orgánica “Antonio González”, Departamento de Química Orgánica, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez, 2, 38206 La Laguna, Tenerife, Canary Islands, Spain

Abstract

The partial synthesis of derivatives of the antimicrobial diterpenoid rosmic acid from the abundant diterpenoid car-nosol is described. The key step involved the cleavage of ring C of rosmanol with lead tetraacetate or 7- O-methylrosmanol with mCPBA. Three analogues of rosmic acid, 11,12-seco-8,13-abietadien-12,7:20,6β-dilacton-11-oic acid methyl ester, 7α- O-methyl-11,12-seco-11,12-epoxy-11,12-dioxo-8,13-abietadien-20,6β-olide, its dimethyl ester, and the known methylgaldosol and rosmaquinone were obtained.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/174751913X13618945224197

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