PHOTODIMERIZATION OF AROMATIC RESIN ACIDS

被引：3

作者：

GIGANTE, B

MARCELOCURTO, MJ

LOBO, AM

PRABHAKAR, S

OMAHONEY, C

RZEPA, HS

WILLIAMS, DJ

机构：

[1] INST NACL INVEST CIENTIF,CTR QUIM ESTRUTURAL,COMPLEXO I,AV ROVISCO PAIS,P-1096 LISBON,PORTUGAL

[2] UNIV NOVA LISBOA,FCT,SECCAO QUIM ORGAN APLICADA,P-2825 MONTE DE CAPARICA,PORTUGAL

[3] LAB NACL ENGN & TECHNOL IND,DTIO,SERV QUIM FINA,P-2745 QUELUZ,PORTUGAL

[4] UNIV NOVA LISBOA,SINTOR,P-2825 MONTE DE CAPARICA,PORTUGAL

[5] IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND

来源：

JOURNAL OF NATURAL PRODUCTS | 1991年 / 54卷 / 01期

关键词：

D O I：

10.1021/np50073a026

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Structural assignment of dimers obtained during irradiation of methyl dehydroabietate [3], methyl deisopropyldehydroabietate [2], and 10-alpha-methyl-13-deisopropyl-dehydroabietate [1] was achieved by using a combination of nOe difference spectroscopy, 3-D molecular modelling, and X-ray crystallography. The configuration of the A/B ring junction appears to be crucial in the stereochemical outcome of the dimerization reaction.

引用

页码：247 / 253

页数：7

共 7 条

[1] PHOTOOXIDATION OF RESIN ACIDS [J].

GIGANTE, B ;

MARCELOCURTO, MJ ;

LOBO, AM ;

PRABHAKAR, S ;

SLAWIN, AJ ;

RZEPA, HS ;

WILLIAMS, DJ .

JOURNAL OF NATURAL PRODUCTS, 1989, 52 (01) :85-94

[2] THE STRUCTURE OF AN ABIETIC ACID DIMER [J].

GIGANTE, B ;

JONES, R ;

LOBO, AM ;

MARCELOCURTO, MJ ;

PRABHAKAR, S ;

RZEPA, HS ;

WILLIAMS, DJ ;

ZINKEL, DF .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (13) :1038-1039

[3]

MISHER G, 1971, TETRAHEDRON LETT, P1295

[4] STRUCTURAL AND CONFORMATIONAL STUDY OF REPANDULINE USING LONG-RANGE NUCLEAR OVERHAUSER EFFECT DIFFERENCE SPECTROSCOPY [J].

NEUHAUS, D ;

SHEPPARD, RN ;

BICK, IRC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (19) :5996-6002

[5]

OHTA M, 1971, TETRAHEDRON LETT, P1295

[6]

TAHARA A, 1975, CHEM PHARM BULL, V23, P1976

[7]

Zinkel D.E., 1989, NAVAL STORES PRODUCT

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