COBALT(II) ACETATE PROMOTED OXIDATIVE ADDITION OF 1,3-DICARBONYL COMPOUNDS TO ALKENES UNDER AEROBIC CONDITIONS

被引:32
作者
IQBAL, J
BHATIA, B
NAYYAR, NK
机构
[1] Dept. of Chemistry, Indian Institute of Technology, Kanpur
关键词
D O I
10.1016/S0040-4020(01)86573-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of 1,3-dicarbonyl compounds with various alkenes in presence of Co(OAC)2. XH2O under aerobic conditions gives dihydrofurans in moderate to good yields. The role of dioxygen is discussed by comparing these reactions under anerobic conditions.
引用
收藏
页码:6457 / 6468
页数:12
相关论文
共 22 条
[12]   COBALT(II) ACETATE PROMOTED ADDITION OF ACETOACETATE TO TERMINAL OLEFINS - A HIGHLY STEREOSELECTIVE SYNTHESIS OF 5-ALKYL-2-HYDROXY-2-METHYL-3-METHOXYCARBONYL TETRAHYDROFURANS [J].
IQBAL, J ;
KUMAR, TKP ;
MANOGARAN, S .
TETRAHEDRON LETTERS, 1989, 30 (35) :4701-4702
[13]  
IQBAL J, IN PRESS TETRAHEDRON
[14]   OXIDATION-REDUCTION HYDRATION OF OLEFINS WITH MOLECULAR-OXYGEN AND 2-PROPANOL CATALYZED BY BIS(ACETYLACETONATO)COBALT(II) [J].
MUKAIYAMA, T ;
ISAYAMA, S ;
INOKI, S ;
KATO, K ;
YAMADA, T ;
TAKAI, T .
CHEMISTRY LETTERS, 1989, (03) :449-452
[15]   FREE-RADICAL REACTIONS IN SYNTHESIS - HOMOLYSIS OF ALKYLCOBALT COMPLEXES IN THE PRESENCE OF RADICAL-TRAPPING AGENTS [J].
PATEL, VF ;
PATTENDEN, G .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (10) :2703-2708
[16]   COBALT-MEDIATED RADICAL REACTIONS IN ORGANIC-SYNTHESIS [J].
PATTENDEN, G .
CHEMICAL SOCIETY REVIEWS, 1988, 17 (04) :361-382
[17]  
PRATT JM, 1973, ADV ORGANOMET CHEM, V11, P331
[18]  
SCHEFFOLD R, 1981, MODERN SYNTHETIC MET, V3, P362
[19]  
SRIVASTAVA RR, 1990, THESIS IIT KANPUR
[20]   STEREOSELECTIVE SYNTHESIS OF SUBSTITUTED TETRAHYDROFURANS - IDENTIFICATION AND ANALYSIS BY PROTON NMR AND MNDO, MM2 CALCULATIONS [J].
TARAKESHWAR, P ;
IQBAL, J ;
MANOGARAN, S .
TETRAHEDRON, 1991, 47 (02) :297-304