An efficient method for the synthesis of indolo[3,2-b]carbazoles from 3,3′-bis(indolyl)methanes catalyzed by molecular iodine

被引:47
作者
Deb, Mohit L. [1 ]
Bhuyan, Pulak J. [1 ]
机构
[1] NE Inst Sci & Technol, Div Med Chem, Jorhat 785006, Assam, India
关键词
indolo[3,2-b]carbazoles; 3,3 '-bis(indolyl)methanes; iodine; indole;
D O I
10.1055/s-2008-1032052
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of 3,3'-bis(indolyl)methanes in the presence of molecular iodine as catalyst in refluxing acetonitrile affords indolo[3,2-b]carbazoles in good yields.
引用
收藏
页码:325 / 328
页数:4
相关论文
共 26 条
[1]   Molecular iodine-catalyzed efficient and highly rapid synthesis of bis(indolyl)methanes under mild conditions [J].
Bandgar, BP ;
Shaikh, KA .
TETRAHEDRON LETTERS, 2003, 44 (09) :1959-1961
[3]   SYNTHESIS OF DIHYDROISOXAZOLO AND TETRAHYDROISOXAZOLO[3',4'-3,4]PYRROLO[1,2-A]INDOLES VIA INTRAMOLECULAR CYCLO-ADDITIONS - A NOVEL CLASS OF MITOMYCIN ANALOGS [J].
BHUYAN, PJ ;
BORUAH, RC ;
SANDHU, JS .
TETRAHEDRON LETTERS, 1989, 30 (11) :1421-1422
[4]   SYNTHESIS OF INDOLO[3,2-B]CARBAZOLES FROM 4,6-DIMETHOXYINDOLE AND ARYL ALDEHYDES [J].
BLACK, DS ;
IVORY, AJ ;
KUMAR, N .
TETRAHEDRON, 1995, 51 (43) :11801-11808
[5]   HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS OF ANTICARCINOGENIC INDOLES IN BRASSICA-OLERACEA [J].
BRADFIELD, CA ;
BJELDANES, LF .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1987, 35 (01) :46-49
[6]   Uncatalyzed Michael addition of indoles: synthesis of some novel 3-alkylated indoles via a three-component reaction in solvent-free conditions [J].
Deb, Mohit L. ;
Bhuyan, Pulak J. .
TETRAHEDRON LETTERS, 2007, 48 (12) :2159-2163
[7]   An efficient and clean synthesis of bis(indolyl)methanes in a protic solvent at room temperature [J].
Deb, WL ;
Bhuyan, PJ .
TETRAHEDRON LETTERS, 2006, 47 (09) :1441-1443
[8]   Sodium bromide catalysed one-pot synthesis of tetrahydrobenzo[b]pyrans via a three-component cyclocondensation under microwave irradiation and solvent free conditions [J].
Devi, I ;
Bhuyan, PJ .
TETRAHEDRON LETTERS, 2004, 45 (47) :8625-8627
[9]   Studies on uracils:: a facile one-pot synthesis of oxazino[4,5-d]-, pyrano[2,3-d]-, pyrido[2,3-d]- and pyrimido[4,5-d]pyrimidines using microwave irradiation in the solid state [J].
Devi, I ;
Borah, HN ;
Bhuyan, PJ .
TETRAHEDRON LETTERS, 2004, 45 (11) :2405-2408
[10]   A novel microwave-assisted one-pot synthesis of pyrano[2,3-d]pyrimidines and pyrido[2,,3-d]pyrimidines via a three component reaction in solvent-free condition [J].
Devi, I ;
Bhuyan, PJ .
SYNLETT, 2004, (02) :283-286