Facile synthesis of polyhydroxycoumaronochromones with quinones: Synthesis of alkylpolyhydroxy- and alkoxycoumaronochromones from 2′-hydroxyisoflavones

Tetrahedron Letters

Volumn 42, Issue 35, 2001, Pages 6163-6166

  Tsukayama, Masao ^a   Oda, Akihiro ^a   Kawamura, Yasuhiko ^a   Nishiuchi, Masaki ^a   Yamashita, Kazuyo ^a  

^a UNIVERSITY OF TOKUSHIMA   (Japan)

Author keywords

2 hydroxyisoflavones; Coumaronochromones; o chloranil; Oxidative cyclization

Indexed keywords

2 CHLORANIL; 2' HYDROXYISOFLAVONE; 2,3 DICHLORO 5,6 DICYANOBENZOQUINONE; 4',5,7 TRIHYDROXY 4 (3 METHYL 2 BUTENYL)BENZOFURO[2,3 B][1]BENZOPYRAN 11 ONE; 4',5,7 TRIHYDROXY 5' METHOXYCOUMARONOCHROMONE; 4',5,7 TRIHYDROXYCOUMARONOCHROMONE DERIVATIVE; ALKOXYCOUMARONOCHROMONE DERIVATIVE; BENZOQUINONE DERIVATIVE; CHROMONE DERIVATIVE; ISOFLAVONE DERIVATIVE; LUPILUTIN; LUPINALBIN A; POLYHYDROXYCOUMARONOCHROMONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; CYCLIZATION; OXIDATION; REACTION ANALYSIS; STOICHIOMETRY; SYNTHESIS;

EID: 0035959502     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(01)01234-5     Document Type: Article

References (17)