公开(公告)号：DE19857223C1

公开(公告)日：2000-06-08

申请号：DE19857223

申请日：1998-12-11

Applicant: DEGUSSA

Inventor： KRAEUTER THOMAS ,  BATZ-SOHN CHISTOPH ,  SEEBALD STEFFEN ,  KARCH RALF ,  PRINZ MATTHIAS ,  LANSINK ROTGERINK HERMANUS G J

IPC: B01J23/42 ,  B01J23/62 ,  C07B61/00 ,  C07F7/12 ,  C07F7/14

Abstract: A supported multi-element catalyst in which one of the elements is platinum is used as catalyst in a process for the production of 3-function-alised propylsilanes by reacting functional allyl compounds (e.g. allyl halides or allylamines) with organosilanes containing at least one hydrogen attached to silicon. A process for the production of 3-functionalised propylsilanes involves the addition reaction of allyl compounds of formula H2C=CH-CH2X (IV) with silanes of formula R R R SiH (V), in which X = Cl, Br, I, F, CN, SCN, SH, SR, OH, NRR or OR; R, R = 1-6C alkyl or 3-7C alkyl (sic); R -R = H, halogen, 1-6C alkyl or haloalkyl, 3-6C allyl, 1-4C alkoxy, phenyl, aryl or aralkyl , at 0-200 deg C and 0.2-10 bar in presence of a supported multi-element catalyst in which one element is platinum.

公开(公告)号：DE19857223C5

公开(公告)日：2010-02-04

申请号：DE19857223

申请日：1998-12-11

Applicant: EVONIK DEGUSSA GMBH

Inventor： KRAEUTER THOMAS ,  BATZ-SOHN CHISTOPH ,  SEEBALD STEFFEN ,  KARCH RALF ,  PRINZ MATTHIAS ,  LANSINK ROTGERINK HERMANUS G J

IPC: B01J23/42 ,  C07F7/12 ,  B01J23/62 ,  C07B61/00 ,  C07F7/14

Abstract: A method for the production of organosilanes functionalized in 3-position by reacting suitable allyl compounds with hydrogen silanes in the presence of a multielement catalyst containing platinum and at least one other element.