An efficient, solvent-free approach to heteroarylcarbazoles: synthesis of 3-chromenylcarbazoles, 3,6-bis-(chromenyl)-carbazoles and 3-quinolylcarbazoles

被引:20
作者
Chaitanya, T. Krishna [1 ]
Nagarajan, Rajagopal [1 ]
机构
[1] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India
关键词
heteroarylcarbazoles; beta-nitrovinylcarbazole; condensation; chromenylcarbazoles; quinolylcarbazoles;
D O I
10.1016/j.tetlet.2007.02.031
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An easy and efficient synthesis of 3-chromenylcarbazoles, 3,6-bis-(chromenyl)carbazoles and 3-quinolylcarbazoles is reported under solvent-free conditions. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2489 / 2492
页数:4
相关论文
共 37 条
[31]  
VARMA RS, 1985, HETEROCYCLES, V23, P139
[32]  
VARMA RS, 1986, SYNTHESIS-STUTTGART, P486
[33]   SELECTIVE REDUCTION OF BENZENE-RING IN QUINOLINES AND ISOQUINOLINE [J].
VIERHAPPER, FW ;
ELIEL, EL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (07) :2256-2257
[34]   SYNTHESIS OF POTENTIAL ANTINEOPLASTIC AGENTS .25. APPROACHES TO PYRIDOCARBAZOLE SYSTEM [J].
WINCHESTER, MJ ;
POPP, FD .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1975, 12 (03) :547-549
[35]   An investigation of the reaction of 2-aminobenzaldehyde derivatives with conjugated nitro-olefins: An easy and efficient synthesis of 3-nitro-1,2-dihydroquinolines and 3-nitroquinolines [J].
Yan, MC ;
Tu, ZJ ;
Lin, CC ;
Ko, SK ;
Hsu, JM ;
Yao, CF .
JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (05) :1565-1570
[36]   An easy and efficient method for the synthesis of 2,2-dialkyl-3-nitrochromene [J].
Yan, MC ;
Jang, YJ ;
Yao, CF .
TETRAHEDRON LETTERS, 2001, 42 (14) :2717-2721
[37]   A facile method for the synthesis of pyrazolyl and pyrazolinyl Carbazoles [J].
Zulykama, Y ;
Nagarajan, R ;
Perumal, PT .
LETTERS IN ORGANIC CHEMISTRY, 2005, 2 (06) :569-572