Two New Diterpene Isocyanides from a Sponge of the Family <i>Adocidae</i>

Sharma, Hari A.; Tanaka, Jun-ichi; Higa, Tatsuo; Lithgow, Anna; Bernardinelli, Gérald Hugues; Jefford, Charles

doi:10.1016/S0040-4039(00)91682-4

Scientific article

English

Two New Diterpene Isocyanides from a Sponge of the Family Adocidae

ContributorsSharma, Hari A.; Tanaka, Jun-ichi; Higa, Tatsuo; Lithgow, Anna; Bernardinelli, Gérald Hugues; Jefford, Charles

Published inTetrahedron Letters, vol. 33, no. 12, p. 1593-1596

Publication date1992

Abstract

10-Isothiocyanatobiflora-4,15-diene (4) and 7-isocyanoneoamphilecta-11,15-diene (5) have been isolated together with known amphilectene diterpenes from a sponge belonging to the family Adocidae. The structures of 4 and 5 were determined by spectroscopic methods and X-ray respectively.

Keywords

Neoamphilectane
Spirocyclic diterpene
Isocyanide
X-ray structure

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

SHARMA, Hari A. et al. Two New Diterpene Isocyanides from a Sponge of the Family Adocidae. In: Tetrahedron Letters, 1992, vol. 33, n° 12, p. 1593–1596. doi: 10.1016/S0040-4039(00)91682-4

Article (Published version)

Identifiers

PID : unige:115294
DOI : 10.1016/S0040-4039(00)91682-4

Commercial URLhttp://linkinghub.elsevier.com/retrieve/pii/S0040403900916824

Journal ISSN0040-4039

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Two New Diterpene Isocyanides from a Sponge of the Family Adocidae

10-Isothiocyanatobiflora-4,15-diene (4) and 7-isocyanoneoamphilecta-11,15-diene (5) have been isolated together with known amphilectene diterpenes from a sponge belonging to the family Adocidae. The structures of 4 and 5 were determined by spectroscopic methods and X-ray respectively.

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