Vanadium Hydrogen Sulfate Catalyzed Solvent-Free Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and Bis-(indolyl) methanes

被引：21
作者：
Shirini, F. [1 ]
Yahyazadeh, A. [1 ]
Abedini, M. [1 ]
机构：
[1] Univ Guilan, Dept Chem, Coll Sci, Rasht, Iran
来源：
BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2010年 / 31卷 / 06期
关键词：
V(HSO4)(3); Biginelli reaction; 3,4-Dihydropyrimidin-2(1H) ones; Bis-(indolyl) methanes; Solvent-free conditions; ONE-POT SYNTHESIS; ELECTROPHILIC SUBSTITUTION; BIGINELLI REACTION; REUSABLE CATALYST; IMPROVED PROTOCOL; EFFICIENT; INDOLES; ACID; BIS(INDOLYL)METHANES; DIHYDROPYRIMIDINONES;
D O I：
10.5012/bkcs.2010.31.6.1715
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
[No abstract available]
引用
收藏
页码：1715 / 1718
页数：4
相关论文
共 47 条
[1]   KA1(SO4)2•12H2O supported on silica gel as a novel heterogeneous system catalyzed biginelli reaction -: One-pot synthesis of di-hydropyrimidinones under solvent-free conditions [J].
Azizian, J ;
Mohammadi, AA ;
Karimi, AR ;
Mohammadizadeh, MR .
APPLIED CATALYSIS A-GENERAL, 2006, 300 (01) :85-88
[2]   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]  
Biginelli P., 1893, GAZZ CHIM ITAL, V23, P360
[4]   A new substrate for the Biginelli cyclocondensation:: Direct preparation of 5-unsubstituted 3,4-dihydropyrimidin-2(1H)-ones from a β-keto carboxylic acid [J].
Bussolari, JC ;
McDonnell, PA .
JOURNAL OF ORGANIC CHEMISTRY, 2000, 65 (20) :6777-6779
[5]   Novel clay-mediated, tandem addition-elimination-(Michael) addition reactions of indoles with 3-formylindole: an eco-friendly route to symmetrical and unsymmetrical triindolylmethanes [J].
Chakrabarty, M ;
Sarkar, S .
TETRAHEDRON LETTERS, 2002, 43 (07) :1351-1353
[6]   Bismuth(III) nitrate catalyzed one-pot synthesis of 3,4-dihydro-pyrimidin-2-(1H)-ones:: an improved protocol for the Biginelli reaction [J].
Chari, MA ;
Shobha, D ;
Kumar, TK ;
Dubey, PK .
ARKIVOC, 2005, :74-80
[7]   HBF4-catalyzed Biginelli reaction: One-pot synthesis of dihydropyrimidin-2(1H)-ones under solvent-free conditions [J].
Chen, WeiYi ;
Qin, SuDong ;
Jin, JianRong .
CATALYSIS COMMUNICATIONS, 2007, 8 (02) :123-126
[8]   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
[9]   Improved synthesis and preparative scale resolution of racemic monastrol [J].
Dondoni, A ;
Massi, A ;
Sabbatini, S .
TETRAHEDRON LETTERS, 2002, 43 (34) :5913-5916
[10]   Parallel synthesis of dihydropyrimidinones using Yb(III)-resin and polymer-supported scavengers under solvent-free conditions. A green chemistry approach to the Biginelli reaction [J].
Dondoni, A ;
Massi, A .
TETRAHEDRON LETTERS, 2001, 42 (45) :7975-7978
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