METHOD OF PREPARING SI-OH FUNCTIONAL DENDRIMER CARBOSILANES Russian patent published in 2002 - IPC

Abstract RU 2193576 C2

FIELD: inorganic compounds technology. SUBSTANCE: method consists in reaction of Si-Y, wherein Y represents Cl, Br, or I, and dendrimer carbosilanes with water in presence of a base or mixture of bases and organic solvent, organic solvent-to-water weight ratio being (0.5-1.4):1. EFFECT: simplified processing of product and increased yield to 97%. 6 cl, 10 ex

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RU 2 193 576 C2

Authors

Kraus Kharal'D

Mekhtel' Markus

Dates

2002-11-27Published

1998-03-19Filed