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Heterogeneous Hydrogenation of Organic Halogen Compounds by Carrier‐Supported Organotin Hydrides
Author(s) -
Schumann Herbert,
Pachaly Bernd
Publication year - 1981
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198110431
Subject(s) - reagent , tin , hydride , halogen , chemistry , reducing agent , inorganic chemistry , combinatorial chemistry , materials science , organic chemistry , metal , alkyl
Organotin hydrides supported on inorganic carriers such as Al 2 O 3 or SiO 2 exhibit high stability and regenerability . Such reagents, which are effective reducing agents, have now been prepared for the first time. With the Al 2 O 3 ‐supported tin hydride reagent (1) , it is possible to reduce 1,1‐dichloro‐2,2‐di‐phenylcyclopropane quantitatively to 1,1‐diphenylcyclopropane.