NEW LATENT ORGANOTIN CATALYSTS - PREPARATION AND MECHANISM OF THE THERMAL-DECOMPOSITION OF BIS(2-(ACYLOXY)ALKYL)DIORGANOTINS

被引：14

作者：

JOUSSEAUME, B ^{[1
]}

GOURON, V ^{[1
]}

MAILLARD, B ^{[1
]}

PEREYRE, M ^{[1
]}

FRANCES, JM ^{[1
]}

机构：

[1] RHONE POULENC RECH,F-69192 ST FONS,FRANCE

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 04期

关键词：

D O I：

10.1021/om00118a073

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New organotin compounds, bis(2-(acyloxy)-alkyl)diorganotins, can be thermally decomposed into diorganotin dicarboxylates. The substituent effects on the reaction parameters are studied, and a possible mechanism for the decomposition is proposed. These tetraorganotins can be regarded as latent catalysts for silicone curing and polyurethane preparation. © 1990, American Chemical Society. All rights reserved.

引用

页码：1330 / 1331

页数：2

共 27 条

[1] METAL SIGMA-HYDROCARBYLS, MR NORMAL-STOICHIOMETRY, STRUCTURES, STABILITIES, AND THERMAL-DECOMPOSITION PATHWAYS [J].

DAVIDSON, PJ ;

LAPPERT, MF ;

PEARCE, R .

CHEMICAL REVIEWS, 1976, 76 (02) :219-242

[2]

ECKBERG RP, 1983, HIGH SOLUT COAT, P14

[3]

Evans C. J., 1985, J ORGANOMET CHEM LIB, V16

[4]

EVANS CJ, 1989, CHEM TIN, P421

[5]

FIERENS P, 1978, REACT KINET CATAL LE, V85, P179

[6]

FRANCES JM, Patent No. 343086

[7]

FRANCES JM, Patent No. 338647

[8]

Karpel S, 1984, TIN ITS USES, V142, P6

[9] NEW REAGENTS .24. NEW POSSIBLE APPLICATIONS OF HEAVY MAIN-GROUP ELEMENTS IN ORGANIC-SYNTHESIS [J].

KAUFFMANN, T .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1982, 21 (06) :410-429

[10] NEW REAGENTS .21. STEREOSPECIFIC CARBONYL OLEFINATION ALTERNATIVELY TOWARDS E-OLEFINE OR Z-OLEFINE BY REAGENTS WITH A STANNYL OR PLUMBYL LEAVING GROUP [J].

KAUFFMANN, T ;

KRIEGESMANN, R ;

HAMSEN, A .

CHEMISCHE BERICHTE-RECUEIL, 1982, 115 (05) :1818-1824

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