Synthesis of Ethylenic and Acetylenic Triorganotins with Bulky Organic Ligands

Synthesis of Ethylenic and Acetylenic Triorganotins with Bulky Organic Ligands

The syntheses of trineophyl- (1a) and tri-(-)-menthylstannyl phenylacetylene (1b) as well as that of (E)-1-trineophylestannyl-2-phenylethene (2) and (E)-1-trineophylstannyl-1,2-diphenylethene (3) are described. The hydrostannation of 1a with an excess of trimethyltin hydride led to 1,1,1-tris(trimet...

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Bibliographic Details
Main Authors: V. Dodero, L. C. Koll, J. C. Podestá
Format: Article
Language:English
Published: MDPI AG 2000-03-01
Series:Molecules
Subjects:
tin hydride
vinylstannanes
addition
stereoselectivity
substitution
Online Access:http://www.mdpi.com/1420-3049/5/3/439/
Description
Summary:The syntheses of trineophyl- (1a) and tri-(-)-menthylstannyl phenylacetylene (1b) as well as that of (E)-1-trineophylestannyl-2-phenylethene (2) and (E)-1-trineophylstannyl-1,2-diphenylethene (3) are described. The hydrostannation of 1a with an excess of trimethyltin hydride led to 1,1,1-tris(trimethyltin)-2-phenylethane (4) and/or 1,1-bis(trimethyltin)-2-phenylethene (5) depending on the reaction conditions.
ISSN:1420-3049

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