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Synthesis of 3‐aminopropyltriethoxysilane via catalytic hydrogenation of 2‐cyanoethyltriethoxysilane
Author(s) -
Kazimierczuk R.,
Skupiński W.,
Marciniec B.,
Guliński J.
Publication year - 2000
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/(sici)1099-0739(200003)14:3<160::aid-aoc979>3.0.co;2-#
Subject(s) - chemistry , catalysis , organic chemistry , combinatorial chemistry
Activation of the industrial cobalt catalyst consisting of 24.8 wt% cobat, 0.3 wt% thorum and 1.2 wt% aluminium (in the form of the oxides supported on silica) modified by potassium corbonate makes it suitable for use in a very effective hydrogenation of 2‐cyanoethyltriethoxysilane leading, under optimum conditions (150 °C, 5.1 MPa H 2 ), to a quantitative synthesis of 3‐aminopropyltriethoxysilane, the commonest silane coupling agent with nitrogen functionality. Copyright © 2000 John Wiley & Sons, Ltd.