公开(公告)号：DE4308085A1

公开(公告)日：1994-09-15

申请号：DE4308085

申请日：1993-03-13

Applicant: BASF AG

Inventor： RITTINGER STEFAN DR ,  RIEBER NORBERT DR

IPC: C07C45/56 ,  C07C45/72 ,  C07C49/76 ,  C07D295/104 ,  C07C7/11 ,  C07C11/22

公开(公告)号：AT105328T

公开(公告)日：1994-05-15

申请号：AT91115261

申请日：1991-09-10

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GOUSETIS CHARALAMPOS DR ,  KAESTNER RALF DR ,  RIEBER NORBERT DR ,  FISCHER MARTIN DR ,  THOMAS JUERGEN DR

IPC: C08F8/30 ,  C08F8/32 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2387 ,  C10M133/52 ,  C10M133/54 ,  C10M133/58 ,  C10M157/04

公开(公告)号：DE4235886A1

公开(公告)日：1994-04-28

申请号：DE4235886

申请日：1992-10-23

Applicant: BASF AG

Inventor： RITTINGER STEFAN DR ,  RIEBER NORBERT DR

IPC: C07C209/60 ,  C07C211/23

公开(公告)号：AT96781T

公开(公告)日：1993-11-15

申请号：AT90107433

申请日：1990-04-19

Applicant: BASF AG

Inventor： RIEBER NORBERT DR

IPC: C07C407/00 ,  C07C409/04 ,  C07C409/06 ,  C07C409/08

公开(公告)号：DE3861682D1

公开(公告)日：1991-03-07

申请号：DE3861682

申请日：1988-02-06

Applicant: BASF AG

Inventor： WAGNER KLAUS DR ,  RIEBER NORBERT DR ,  POMMER ERNST-HEINRICH DR ,  DRESSEL JUERGEN DR

IPC: C05G3/90 ,  C07D231/12 ,  C07D231/16 ,  C07D233/60 ,  C07D233/68 ,  C07D249/08 ,  C07D409/06 ,  C07D521/00 ,  C09K15/30 ,  C09K17/00 ,  C09K17/14 ,  C09K109/00

公开(公告)号：DE3619173A1

公开(公告)日：1987-12-10

申请号：DE3619173

申请日：1986-06-06

Applicant: BASF AG

Inventor： RIEBER NORBERT DR ,  FISCHER ROLF DR ,  BRUNNER ERWIN DR ,  LUYKEN HERMANN ,  VAGT UWE DR

IPC: C07C7/06 ,  C07C1/00 ,  C07C7/04 ,  C07C13/18 ,  C07C13/20 ,  C07C67/00 ,  C07C15/04

公开(公告)号：DE3461640D1

公开(公告)日：1987-01-22

申请号：DE3461640

申请日：1984-06-16

Applicant: BASF AG

Inventor： FISCHER ROLF DR ,  WEITZ HANS-MARTIN DR ,  RIEBER NORBERT DR ,  BOEHM HEINRICH DR

IPC: B01J21/00 ,  B01J21/06 ,  C07B61/00 ,  C07C409/20 ,  C07D301/19 ,  C07D303/04

公开(公告)号：DE3160005D1

公开(公告)日：1982-12-09

申请号：DE3160005

申请日：1981-01-08

Applicant: BASF AG

Inventor： RIEBER NORBERT DR ,  BOEHM HEINRICH DR ,  PLATZ ROLF DR ,  FUCHS WERNER DR

IPC: C07D229/00 ,  C07D249/00 ,  C07D487/08

公开(公告)号：ES2127969T3

公开(公告)日：1999-05-01

申请号：ES95109311

申请日：1995-06-16

Applicant: BASF AG

Inventor： RIEBER NORBERT DR ,  LINGELBACH PETER DR ,  WITZEL TOM DR ,  MULLER ULRICH DR

IPC: B01J21/06 ,  B01J31/02 ,  C07B61/00 ,  C07C249/04 ,  C07C251/38 ,  C07C251/40 ,  C07C251/44

Abstract: The prodn. of aliphatic and cycloaliphatic oximes (1) comprises reacting the corresp. imine (2) with oxygen or oxygen-contg. gas in the presence of a catalyst, except for catalysts of formula (Tix(M*D1-x)(2n/3*E1-x))O2 (I), where D = Si or Ge; E = Ce of Al; x = 0.06-0.9; m = 1 if n = 0; m = 0 if n = 1. Also claimed is a process for the prodn. of (1) comprising (a) imination of the corresp. ketone with ammonia by known methods followed by (b) catalytic oxidn. of the imine as above.

公开(公告)号：DE19739716A1

公开(公告)日：1999-03-11

申请号：DE19739716

申请日：1997-09-10

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE DR ,  RIEBER NORBERT DR ,  BREUER KLAUS DR ,  DEMUTH DIRK DR ,  HIBST HARTMUT PROF DR ,  KAESHAMMER STEFAN DR ,  ETZRODT HEINZ DR ,  KAISER WULF DR

IPC: B01J23/06 ,  C07B61/00 ,  C07C41/08 ,  C07C41/28 ,  C07C45/51 ,  C07C49/203 ,  C07C45/00 ,  C07B41/06 ,  B01J21/16

Abstract: Unsaturated ketones, comprising optionally substituted but-3-enyl and/or buta-2.3-dienyl methyl ketones, are prepared by: (a) reacting allyl alcohols and/or propargyl alcohols with isopropenyl ethers, with formation of ketals as by-product; (b) preparing isopropenyl ethers by catalytic gas phase reaction of ketals with propyne and/or allene; and (c) feeding the ketal from stage (a) into stage (b). The but-3-enyl methyl ketones of formula (Ia) and but-2,3-dienyl methyl ketones of formula (Ib) formed, allyl alcohols of formula (IIa) and/or propargyl alcohols of formula (IIb) and isopropenyl ethers (III) used as starting materials are ketals (IV). R1, R2, R3, R4, R5 = H or (cyclo)alkyl, (cyclo)alkenyl or ar(alk)yl (optionally containing O); or R1R2 = 5-6-membered ring; and R6 = 1-4C alkyl. (III) are prepared by the gas phase reaction of (IV) and propyne or allene at elevated temperature in the presence of a heterogeneous catalyst containing Zn or Cd plus Si and O.