公开(公告)号：DE69014101D1

公开(公告)日：1994-12-15

申请号：DE69014101

申请日：1990-12-26

Applicant: SAGAMI CHEM RES

Inventor： FUCHIKAMI TAKAMASA ,  UBUKATA YUMIKO ,  TANAKA YASUTAKA

IPC: B01J31/20 ,  C07C5/03 ,  C07C5/05 ,  C07C5/08 ,  C07C5/09 ,  C07C29/145 ,  C07C29/17 ,  C07C37/00 ,  C07C45/62 ,  C07C51/36 ,  C07C67/31 ,  C07C209/48 ,  C07C209/52 ,  C07C231/12 ,  C07F7/08 ,  C07F7/18

Abstract: Catalyst used in hydrogenation, dehydrosilylation of ketones, and hydrosilylation of dienes or acetylenes, comprises complex of formula: A+(M2H(CO)10), A is alkali metal, ammonium, iminium or phosphonium cation, and M is chromium, molybdenum or tungsten atom; and processes for producing dehydrosilylated ketones and hydrosilylated dienes or acetylenes in presence of catalyst. @(51pp Dwg.No.0/0).

公开(公告)号：AT113865T

公开(公告)日：1994-11-15

申请号：AT91901538

申请日：1990-12-26

Applicant: SAGAMI CHEM RES

Inventor： FUCHIKAMI TAKAMASA ,  UBUKATA YUMIKO ,  TANAKA YASUTAKA

IPC: B01J31/20 ,  C07C5/03 ,  C07C5/05 ,  C07C5/08 ,  C07C5/09 ,  C07C29/145 ,  C07C29/17 ,  C07C37/00 ,  C07C45/62 ,  C07C51/36 ,  C07C67/31 ,  C07C209/48 ,  C07C209/52 ,  C07C231/12 ,  C07F7/08 ,  C07F7/18

Abstract: Catalyst used in hydrogenation, dehydrosilylation of ketones, and hydrosilylation of dienes or acetylenes, comprises complex of formula: A+(M2H(CO)10), A is alkali metal, ammonium, iminium or phosphonium cation, and M is chromium, molybdenum or tungsten atom; and processes for producing dehydrosilylated ketones and hydrosilylated dienes or acetylenes in presence of catalyst. @(51pp Dwg.No.0/0).

公开(公告)号：DE69014101T2

公开(公告)日：1995-03-23

申请号：DE69014101

申请日：1990-12-26

Applicant: SAGAMI CHEM RES

Inventor： FUCHIKAMI TAKAMASA ,  UBUKATA YUMIKO ,  TANAKA YASUTAKA

IPC: B01J31/20 ,  C07C5/03 ,  C07C5/05 ,  C07C5/08 ,  C07C5/09 ,  C07C29/145 ,  C07C29/17 ,  C07C37/00 ,  C07C45/62 ,  C07C51/36 ,  C07C67/31 ,  C07C209/48 ,  C07C209/52 ,  C07C231/12 ,  C07F7/08 ,  C07F7/18

Abstract: Catalyst used in hydrogenation, dehydrosilylation of ketones, and hydrosilylation of dienes or acetylenes, comprises complex of formula: A+(M2H(CO)10), A is alkali metal, ammonium, iminium or phosphonium cation, and M is chromium, molybdenum or tungsten atom; and processes for producing dehydrosilylated ketones and hydrosilylated dienes or acetylenes in presence of catalyst. @(51pp Dwg.No.0/0).

公开(公告)号：JPH0490855A

公开(公告)日：1992-03-24

申请号：JP20688190

申请日：1990-08-06

Applicant: SAGAMI CHEM RES

Inventor： FUCHIGAMI TAKAMASA ,  UBUKATA YUMIKO ,  TANAKA YASUTAKA

IPC: B01J31/20 ,  C07B61/00 ,  C07F7/08

Abstract: PURPOSE:To make a catalyst as an economical industrial catalyst and manufacture vinylsilanes industrially at high selectivity by using a complex compound with a specified composition as a catalyst for hydrosilylation of acetylenes. CONSTITUTION:A complex expressed as A [M2H(CO)10] (A stands for alkali metal cation, ammonium cation, etc., M stands for chromium atom, molybdenum atom, etc.) is used as a catalyst for hydrosilylation reaction of acetylenes, especially for manufacture of vinylsilane from acetylenes. This catalyst is an economical industrial catalyst since no expensive group VIII metal complex is used. Moreover, with the catalyst, vinylsilane is manufactured industrially at high selectivity.

公开(公告)号：JPH0490856A

公开(公告)日：1992-03-24

申请号：JP20687990

申请日：1990-08-06

Applicant: SAGAMI CHEM RES

Inventor： FUCHIGAMI TAKAMASA ,  TANAKA YASUTAKA ,  UBUKATA YUMIKO

IPC: B01J31/20 ,  C07B61/00 ,  C07F7/18

Abstract: PURPOSE:To make a catalyst as an economical industrial catalyst and manufacture silylenol ethers industrially at high selectivity by using a complex with a specified composition as a catalyst for dehydrogenation-silylation of ketons. CONSTITUTION:A complex expressed as A [M2H(CO)10] (A stands for alkali metal cation, ammonium cation, etc., M stands for chromium atom, molybdenum atom, etc.) is used as a catalyst for dehydrogenation-silylation reaction of ketons, especially for manufacture of silylenol ethers from ketons. This catalyst is an economical industrial catalyst since no expensive group VIII metal complex is used. Moreover, with the catalyst, silylenol ethers are manufactured industrially at high selectivity.

公开(公告)号：JPH0490857A

公开(公告)日：1992-03-24

申请号：JP20688090

申请日：1990-08-06

Applicant: SAGAMI CHEM RES

Inventor： FUCHIGAMI TAKAMASA ,  UBUKATA YUMIKO ,  TANAKA YASUTAKA

IPC: B01J31/20 ,  C07B61/00 ,  C07F7/08

Abstract: PURPOSE:To make a catalyst as an economical industrial catalyst and manufacture allylsilanes industrially at high selectivity by using a complex compound with a specified composition as a catalyst for hydrosilylation of dienes. CONSTITUTION:A complex expressed as A [M2H(CO)10] (A stands for alkali metal cation, ammonium cation, etc., M stands for chromium atom, molybdenum atom, etc.) is used as a catalyst for hydrosilylation reaction of dienes, especially for manufacture of allylsilane from dienes. This catalyst is an economical industrial catalyst since no expensive group VIII metal complex is used. Moreover, with the catalyst, allylsilane is manufactured industrially at high selectivity.