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Synthesis and stability of new spiroaminoborate esters.

ABSTRACT: New spiroaminoborate esters derived from 1,1-diphenylprolinol, ephedrine and dihydroquinine with different alkoxy substituents were prepared as stable crystalline compounds and characterized by spectroscopical analysis and specific rotation. The structure of the spiroborate 4 derived from 1,1-diphenylprolinol and dicyclohexyl-1,1'-diol was confirmed by X-ray analysis.

SUBMITTER: Stepanenko V

PROVIDER: S-EPMC3261760 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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Synthesis and stability of new spiroaminoborate esters.

Stepanenko Viatcheslav V de Jesús Melvin M Garcia Carmelo C Barnes Charles L CL Ortiz-Marciales Margarita M

Tetrahedron letters 20120201 8

New spiroaminoborate esters derived from 1,1-diphenylprolinol, ephedrine and dihydroquinine with different alkoxy substituents were prepared as stable crystalline compounds and characterized by spectroscopical analysis and specific rotation. The structure of the spiroborate 4 derived from 1,1-diphenylprolinol and dicyclohexyl-1,1'-diol was confirmed by X-ray analysis. ...[more]

PMID: 22267879

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