Microwave promoted regeneration of carbonyl compounds from oximes using silica supported chromium trioxide

被引:47
作者
Bendale, PM [1 ]
Khadilkar, BM [1 ]
机构
[1] Univ Mumbai, Univ Dept Chem Technol, Matunga 400019, Mumbai, India
关键词
oximes; cleavage reaction; microwave heating; supported reagents;
D O I
10.1016/S0040-4039(98)01184-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Silica supported chromium trioxide was found to be an efficient reagent for the oxidative cleavage of oximes to the corresponding aldehydes and ketones in "dry media", under microwave irradiation in a domestic microwave oven. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:5867 / 5868
页数:2
相关论文
共 14 条
[1]  
AIZPURUA JM, 1983, TETRAHEDRON LETT, V24, P4367
[2]   REAGENTS AND SYNTHETIC METHODS .40. HALOSILANES CHROMIUM TRIOXIDE AS EFFICIENT OXIDIZING REAGENTS [J].
AIZPURUA, JM ;
JUARISTI, M ;
LECEA, B ;
PALOMO, C .
TETRAHEDRON, 1985, 41 (14) :2903-2911
[3]   Regeneration of carbonyl compounds from oximes under microwave irradiations [J].
Boruah, A ;
Baruah, B ;
Prajapati, D ;
Sandhu, JS .
TETRAHEDRON LETTERS, 1997, 38 (24) :4267-4268
[4]   TOTAL SYNTHESIS OF ERYTHROMYCINS .5. TOTAL SYNTHESIS OF ERYTHRONOLIDE-A [J].
COREY, EJ ;
HOPKINS, PB ;
KIM, S ;
YOO, S ;
NAMBIAR, KP ;
FALCK, JR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (23) :7131-7134
[5]  
DRABOWICZ J, 1980, SYNTHESIS-STUTTGART, P125
[6]  
Hamal S, 1996, INDIAN J CHEM B, V35, P1116
[7]   An easy preparation of a silica gel supported chromium trioxide oxidant and its use in the selective oxidation of alcohols [J].
Khadilkar, B ;
Chitnavis, A ;
Khare, A .
SYNTHETIC COMMUNICATIONS, 1996, 26 (02) :205-210
[8]   REGENERATION OF ALDEHYDES AND KETONES FROM OXIMES USING BIS(TRIMETHYLSILYL)CHROMATE [J].
LEE, JG ;
KWAK, KH ;
HWANG, JP .
SYNTHETIC COMMUNICATIONS, 1992, 22 (16) :2425-2429
[9]  
Loupy A., 1992, SOLID SUPPORT CATALY, P302
[10]  
MELONEY JR, 1978, SYNTHESIS-STUTTGART, P212