SYNTHESIS OF CONDENSED TANNINS .2. SYNTHESIS BY PHOTOLYTIC REARRANGEMENT, STEREOCHEMISTRY, AND CIRCULAR-DICHROISM OF THE 1ST 2,3-CIS-3,4-CIS-4-ARYLFLAVAN-3-OLS

被引：80

作者：

VANDERWESTHUIZEN, JH ^{[1
]}

FERREIRA, D ^{[1
]}

ROUX, DG ^{[1
]}

机构：

[1] UNIV ORANGE FREE STATE,DEPT CHEM,BLOEMFONTEIN 9300,SOUTH AFRICA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1981年 / 04期

关键词：

D O I：

10.1039/p19810001220

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：1220 / 1226

页数：7

共 16 条

[1]

BAIG MI, 1969, CHEM COMMUN, P820

[2] PLANT PROANTHOCYANIDINS .6. CHIROPTICAL STUDIES .95. CIRCULAR-DICHROISM OF PROCYANIDINS [J].

BARRETT, MW ;

KLYNE, W ;

SCOPES, PM ;

FLETCHER, AC ;

PORTER, LJ ;

HASLAM, E .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1979, (10) :2375-2377

[3] BOND ENERGIES [J].

BENSON, SW .

JOURNAL OF CHEMICAL EDUCATION, 1965, 42 (09) :502-&

[4] CONDENSED TANNINS - DIRECT SYNTHESIS, STRUCTURE, AND ABSOLUTE-CONFIGURATION OF 4 BIFLAVANOIDS FROM BLACK WATTLE BARK (MIMOSA) EXTRACT [J].

BOTHA, JJ ;

FERREIRA, D ;

ROUX, DG .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (16) :700-702

[5] CONDENSED TANNINS - CONDENSATION MODE AND SEQUENCE DURING FORMATION OF SYNTHETIC AND NATURAL TRIFLAVONOIDS [J].

BOTHA, JJ ;

FERREIRA, D ;

ROUX, DG ;

HULL, WE .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1979, (11) :510-512

[6] CONDENSED TANNINS - CIRCULAR-DICHROISM METHOD OF ASSESSING ABSOLUTE-CONFIGURATION AT C-4 OF 4-ARYLFLAVAN-3-OLS, AND STEREOCHEMISTRY OF THEIR FORMATION FROM FLAVAN-3,4-DIOLS [J].

BOTHA, JJ ;

FERREIRA, D ;

ROUX, DG .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (16) :698-700

[7] SYNTHESIS OF CONDENSED TANNINS .1. STEREOSELECTIVE AND STEREOSPECIFIC SYNTHESES OF OPTICALLY PURE 4-ARYLFLAVAN-3-OLS, AND ASSESSMENT OF THEIR ABSOLUTE STEREOCHEMISTRY AT C-4 BY MEANS OF CIRCULAR-DICHROISM [J].

BOTHA, JJ ;

YOUNG, DA ;

FERREIRA, D ;

ROUX, DG .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1981, (04) :1213-1219

[8]

BOTHA JJ, 1978, THESIS U ORANGE FREE

[9]

CLARKLEWIS JW, 1968, AUST J CHEM, V21, P2059

[10] NUCLEAR MAGNETIC RESONANCE SPECTRA STEREOCHEMISTRY + CONFORMATION OF FLAVAN DERIVATIVES [J].

CLARKLEWIS, JW ;

JACKMAN, LM ;

SPOTSWOOD, TM .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1964, 17 (06) :632-&

← 1 2 →