ELABORATION OF ALDEHYDES AND KETONES TO ALKYNES - IMPROVED METHODOLOGY

被引:188
作者
GILBERT, JC
WEERASOORIYA, U
机构
[1] Department of Chemistry, The University of Texas at Austin, Texas
关键词
D O I
10.1021/jo00394a063
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Recently, Colvin and Hamill reported the use of siliconand phosphorus-substituted diazomethanes, 1, to convert certain aryl ketones and aldehydes to alkynes in a single step (eq 1). © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:4997 / 4998
页数:2
相关论文
共 12 条
[1]   ONE-STEP CONVERSION OF CARBONYL-COMPOUNDS INTO ACETYLENES [J].
COLVIN, EW ;
HAMILL, BJ .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1973, (05) :151-152
[2]   SIMPLE PROCEDURE FOR ELABORATION OF CARBONYL-COMPOUNDS INTO HOMOLOGOUS ALKYNES [J].
COLVIN, EW ;
HAMILL, BJ .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1977, (08) :869-874
[3]   VINYLIDENE-ACETYLENE REARRANGEMENT - SELF-CONSISTENT ELECTRON PAIRS STUDY OF A MODEL UNIMOLECULAR REACTION [J].
DYKSTRA, CE ;
SCHAEFER, HF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (05) :1378-1382
[4]   PHOTOFRAGMENTATION OF ARYLMETHYLENECYCLOPROPANES TO ALKYLIDENECARBENES [J].
GILBERT, JC ;
BUTLER, JR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (25) :7493-&
[5]  
GILBERT JC, TETRAHEDRON LETT
[6]  
HOLLAND S, 1972, B SOC CHIM FR, P4357
[7]  
Kirmse W., 1971, CARBENE CHEM
[8]   DARSTELLUNG UND THERMISCHE STABILITAT VON 1-CHLOR-2.2-DIARYL-VINYLLITHIUM-VERBINDUNGEN [J].
KOBRICH, G ;
TRAPP, H .
CHEMISCHE BERICHTE-RECUEIL, 1966, 99 (02) :680-&
[9]  
Moss R. A., 1973, CARBENES, V1
[10]   BASE-INDUCED ELIMINATIONS .3. INFLUENCE OF STEREOCHEMISTRY AND SUBSTITUENTS ON REACTIVITY OF VINYLCHLORIDES [J].
SCHLOSSER, M ;
LADENBER.V .
CHEMISCHE BERICHTE-RECUEIL, 1967, 100 (12) :3901-+