Natural kaolinitic clay catalyzed conversion of nitriles to 2-oxazolines

被引:89
作者
Jnaneshwara, GK
Deshpande, VH [1 ]
Lalithambika, M
Ravindranathan, T
Bedekar, AV
机构
[1] Natl Chem Lab, Div Organ Chem Technol, Pune 411008, Maharashtra, India
[2] CSIR, Reg Res Lab, Clays & Clay Minerals Unit, Trivandrum 695019, Kerala, India
关键词
D O I
10.1016/S0040-4039(97)10575-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Natural Kaolinitic clay has been found effective as catalyst in the conversion of aromatic and aliphatic nitriles with 1,2-aminoalcohol to 2-oxazolines (56-96 % yield). (C) 1997 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:459 / 462
页数:4
相关论文
共 36 条
[1]   One-step conversion of aldehydes to oxazolines and 5,6-dihydro-4H-1,3-oxazines using 1,2- and 1,3-azido alcohols [J].
Badiang, JG ;
Aube, J .
JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (07) :2484-2487
[2]   Investigation of the effects of the structure and chelate size of bis-oxazoline ligands in the asymmetric copper-catalyzed cyclopropanation of olefins: Design of a new class of ligands [J].
Bedekar, AV ;
Koroleva, EB ;
Andersson, PG .
JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (08) :2518-2526
[3]  
BOHM C, 1996, SYNTHETIC COMMUN, V26, P1335
[4]   BIS(4,5-DIHYDROOXAZOLYL) DERIVATIVES IN ASYMMETRIC CATALYSIS [J].
BOLM, C .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (05) :542-543
[5]   ASYMMETRICAL CATALYSTS .32. ENANTIOSELECTIVE PHENYLATION OF CIS-CYCLOHEXANE-1,2-DIOL AND MESO-BUTANE-2,3-DIOL [J].
BRUNNER, H ;
OBERMANN, U ;
WIMMER, P .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 316 (1-2) :C1-C3
[6]   ASYMMETRIC CATALYSIS .45. ENANTIOSELECTIVE HYDROSILYLATION OF KETONES WITH [RH(COD)CL]2/PYRIDINYLOXAZOLINE CATALYSTS [J].
BRUNNER, H ;
OBERMANN, U .
CHEMISCHE BERICHTE-RECUEIL, 1989, 122 (03) :499-507
[7]   ENANTIOSELECTIVE CATALYSIS .94. THE DIPHENYL EFFECT IN THE ENANTIOSELECTIVE HYDROSILYLATION OF ACETOPHENONE WITH DIPHENYLSILANE USING RH/5,5-DIPHENYL-2-(2-PYRIDINYL)OXAZOLINE CATALYSTS [J].
BRUNNER, H ;
HENRICHS, C .
TETRAHEDRON-ASYMMETRY, 1995, 6 (03) :653-656
[8]   HIGHLY ENANTIOSELECTIVE CATALYTIC DIELS-ALDER ADDITION PROMOTED BY A CHIRAL BIS(OXAZOLINE)-MAGNESIUM COMPLEX [J].
COREY, EJ ;
ISHIHARA, K .
TETRAHEDRON LETTERS, 1992, 33 (45) :6807-6810
[9]  
CORNELIS A, 1994, SYNLETT, P155
[10]   Cyclopropanation with diazomethane and bis(oxazoline)palladium(II) complexes [J].
Denmark, SE ;
Stavenger, RA ;
Faucher, AM ;
Edwards, JP .
JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (10) :3375-3389