SYNTHESIS OF 6-BROMOCATECHIN, 8-BROMOCATECHIN AND 6,8-DIBROMOCATECHIN

被引:7
作者
KIEHLMANN, E [1 ]
VANDERMERWE, PJ [1 ]
HUNDT, HKL [1 ]
机构
[1] UNIV ORANGE FREE STATE,DEPT PHARMACOL,BLOEMFONTEIN 9300,SOUTH AFRICA
关键词
D O I
10.1080/00304948309356510
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
引用
收藏
页码:341 / 348
页数:8
相关论文
共 12 条
[1]   SOLVENT EFFECT ON ORTHO-PARA RATIO IN BROMINATION OF PHENOLS - BROMINATION WITH BROMOCYCLOHEXADIENONES AND N-BROMOSUCCINIMIDE [J].
CALO, V ;
LOPEZ, L ;
PESCE, G ;
CIMINALE, F ;
TODESCO, PE .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1974, (10) :1189-1191
[2]   The pseudo-quinoid character of tribromoresorcinol [J].
Davis, TL ;
Harrington, VF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1934, 56 :129-132
[3]  
ENGEL DW, 1978, CHEM COMMUN, P695
[4]   PLANT PROANTHOCYANIDINS .3. CONFORMATIONAL AND CONFIGURATIONAL STUDIES OF NATURAL PROCYANIDINS [J].
FLETCHER, AC ;
PORTER, LJ ;
HASLAM, E ;
GUPTA, RK .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1977, (14) :1628-1637
[5]   Spacial isomeric catechin, III. (13. Announcement on tanning agents and similat compounds.) [J].
Freudenberg, K ;
Purrmann, L .
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1923, 56 :1185-1194
[6]  
FREUDENBERG K, 1923, LIEBIGS ANN CHEM, V433, P230
[7]   SYNTHESIS OF CONDENSED TANNINS .3. CHEMICAL-SHIFTS FOR DETERMINING THE 6-BONDING AND 8-BONDING POSITIONS OF TERMINAL (+)-CATECHIN UNITS [J].
HUNDT, HKL ;
ROUX, DG .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1981, (04) :1227-1234
[8]  
HUNDT HKL, 1978, CHEM COMMUN, P696
[9]   ELECTROPHILIC AROMATIC-SUBSTITUTION OF CATECHINS - BROMINATION AND BENZYLATION [J].
MCGRAW, GW ;
HEMINGWAY, RW .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1982, (04) :973-978
[10]   N-BROMOSUCCINIMIDE-DIMETHYLFORMAMIDE - MILD, SELECTIVE NUCLEAR MONO-BROMINATION REAGENT FOR REACTIVE AROMATIC-COMPOUNDS [J].
MITCHELL, RH ;
LAI, YH ;
WILLIAMS, RV .
JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (25) :4733-4735