Vanadyl triflate as an efficient and recyclable catalyst for the synthesis of α-aminonitriles

被引:20
作者
De, SK
机构
[1] Department of Medicinal Chemistry and Molecular Pharmacology, School of Pharmacy, Purdue University, West Lafayette
关键词
alpha-aminonitriles; aldehydes; amines; recyclability; trimethylsilyl cyanide; vanadyl triflate;
D O I
10.1081/SCC-200061547
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Vanadyl triflate to catalyzed Strecker-type reactions were successfully carried out by simply mixing aldehydes, amines, and trimethylsilyl cyanide at room temperature to afford alpha-aminonitriles in good yields.
引用
收藏
页码:1577 / 1582
页数:6
相关论文
共 21 条
[1]   Catalytic nucleophilic acyl substitution of anhydrides by amphoteric vanadyl triflate [J].
Chen, CT ;
Kuo, JH ;
Li, CH ;
Barhate, NB ;
Hon, SW ;
Li, TW ;
Chao, SD ;
Liu, CC ;
Li, YC ;
Chang, IH ;
Lin, JS ;
Liu, CJ ;
Chou, YC .
ORGANIC LETTERS, 2001, 3 (23) :3729-3732
[2]   RuCl3 catalyzed facile conversion of arylalkyl ketoximes to amides [J].
De, SK .
SYNTHETIC COMMUNICATIONS, 2004, 34 (18) :3431-3434
[3]   A mild and efficient method for cleavage of C=N using imidazolium dichromate [J].
De, SK .
SYNTHETIC COMMUNICATIONS, 2004, 34 (15) :2751-2755
[4]   Scandium chloride-catalyzed chemoselective thioacetalization of aldehydes [J].
De, SK .
SYNTHESIS-STUTTGART, 2004, (06) :828-830
[5]   Ruthenium(III) chloride catalyzed acylation of alcohols, phenols, thiols, and amines [J].
De, SK .
TETRAHEDRON LETTERS, 2004, 45 (14) :2919-2922
[6]   Yttrium triflate as an efficient and useful catalyst for chemoselective protection of carbonyl compounds [J].
De, SK .
TETRAHEDRON LETTERS, 2004, 45 (11) :2339-2341
[7]   Cobalt(II)chloride catalyzed chemoselective thioacetalization of aldehydes [J].
De, SK .
TETRAHEDRON LETTERS, 2004, 45 (05) :1035-1036
[8]   SiBr4/wet silica gel as an efficient heterogeneous system for cleavage of C=N [J].
De, SK .
TETRAHEDRON LETTERS, 2003, 44 (50) :9055-9056
[9]  
HARUSAWA S, 1979, TETRAHEDRON LETT, P4663
[10]   Vanadium in modern organic synthesis [J].
Hirao, T .
CHEMICAL REVIEWS, 1997, 97 (08) :2707-2724