SHAPE-SELECTIVE ISOMERIZATION OF ALPHA-ACETYLENIC ALCOHOLS TO ALPHA,BETA-ETHYLENIC CARBONYL-COMPOUNDS BY VANADIUM-PILLARED MONTMORILLONITE CATALYST

被引：17

作者：

CHOUDARY, BM

PRASAD, AD

VALLI, VLK

机构：

[1] Inorganic and Physical Chemistry Division Indian Institute of Chemical Technology, Hyderabad

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 51期

关键词：

D O I：

10.1016/S0040-4039(00)88534-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A very simple, convenient method for an efficient shape-selective isomerisation of acyclic and aromatic alpha-acetylenic alcohols only, to the corresponding alpha,beta-ethylenic carbonyl compounds, leaving the cyclic ones unreacted using catalytic amounts of vanadium-pillared montmorillonite catalyst, having -Si-O-V = 0 groups with successful reusability is described.

引用

页码：7521 / 7522

页数：2

共 13 条

[1] BRANDSMA L, 1971, PREPARATIVE ACETYLEN, P71
[2] USE OF OXO-METALLIC DERIVATIVES IN ISOMERIZATION-REACTIONS OF UNSATURATED ALCOHOLS
CHABARDES, P
KUNTZ, E
VARAGNAT, J
[J]. TETRAHEDRON, 1977, 33 (14) : 1775 - 1783
[3] TI/CU AND TI/AG CATALYSTS FOR THE ISOMERIZATION OF ALPHA-ACETYLENIC ALCOHOLS INTO ALPHA,BETA-ETHYLENIC CARBONYL DERIVATIVES
CHABARDES, P
[J]. TETRAHEDRON LETTERS, 1988, 29 (48) : 6253 - 6256
[4] A NEW VANADIUM-PILLARED MONTMORILLONITE CATALYST FOR THE REGIOSELECTIVE EPOXIDATION OF ALLYLIC ALCOHOLS
CHOUDARY, BM
VALLI, VLK
PRASAD, AD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (09) : 721 - 722
[5] AN IMPROVED ASYMMETRIC EPOXIDATION OF ALLYL ALCOHOLS USING TITANIUM-PILLARED MONTMORILLONITE AS A HETEROGENEOUS CATALYST
CHOUDARY, BM
VALLI, VLK
PRASAD, AD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (17) : 1186 - 1187
[6] A NOVEL VANADIUM PILLARED MONTMORILLONITE CATALYST FOR MOLECULAR RECOGNITION OF BENZYL ALCOHOLS
CHOUDARY, BM
VALLI, VLK
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (16) : 1115 - 1116
[7] CHOUDARY BM, IN PRESS TETRAHEDRON
[8] ERMAN MB, 1976, TETRAHEDRON LETT, P2981
[9] HOFFMANN W, 1973, CHEM ZTG, V97, P23
[10] MAYER H, 1971, CAROTENOIDS, P325

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