公开(公告)号：DE59602064D1

公开(公告)日：1999-07-08

申请号：DE59602064

申请日：1996-08-28

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM DR ,  HEIDER MARC DR ,  RUEHL THOMAS DR

IPC: C07C269/06 ,  C07D263/22

Abstract: Prodn. of N-alkenylcarbamic acid esters of formula HR C=CR -N(R )-C(O)-O-R (I) is new, in which at least one of the R gps. = H and the other = H or 1-4C alkyl; R = aliphatic, cycloaliphatic, araliphatic or aromatic gp., opt. combined with R to form a 2- to 10-membered bridging gp.; and R = aliphatic, cycloaliphatic or aromatic gp. The process comprises reacting an alkenyl ester of formula HR C=CR -O-C(O)-R (II) (in which R = H or an aliphatic, cycloaliphatic or aromatic gp.) with a carbamate ester of formula HR N-C(O)-O-R (III) in presence of a base. Pref. in the formulae, R = H; R = 1-20C alkyl, or R + R = 2-7C alkylene.

公开(公告)号：DE59503848D1

公开(公告)日：1998-11-12

申请号：DE59503848

申请日：1995-11-21

Applicant: BASF AG

Inventor： KARCHER MICHAEL DR ,  HEIDER MARC DR ,  RUEHL THOMAS DR ,  HENKELMANN JOCHEM DR

IPC: C07C249/12 ,  C07C251/54 ,  C09D129/10 ,  C09J129/10

Abstract: Novel oxime ethers of formula (I) are claimed as are also (i) prepn. of (I) by reaction of an oxime ether alcohol of formula (II) with an alkyne of formula (III) in presence of a base; and (ii) use of (i) as a comonomer in the prodn. of polymeric coatings or adhesives. R and R = H, 1-20C alkyl, 4-10C cycloalkyl, or 6-10C aryl or together form a 3-14C bridge; R = H, 1-4C alkyl or phenyl opt. with an inert substit.; n = 1-100; and A = 2-10C alkylene opt. with an inert substit.

公开(公告)号：DE19702103A1

公开(公告)日：1998-07-23

申请号：DE19702103

申请日：1997-01-22

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  WEIGUNY SABINE DR ,  BREITSCHEIDEL BORIS DR

IPC: B01J23/46 ,  C08F8/04 ,  C07B31/00 ,  C07B33/00 ,  C07B35/04 ,  C07B35/06 ,  C07B37/06 ,  C07B43/04

Abstract: Organic compounds are reacted in presence of a catalyst containing 0.01-30 wt% ruthenium (Ru) as active metal, possibly together with sub-group I, VII or VIII metal(s), on a support (I) with an average pore diameter (PD) of at least 50 nm and a BET surface of not more than 30 m /g, in which the ratio of active metal surface to support surface is less than 0.05. Also claimed are supported catalysts as above.

公开(公告)号：DE59502089D1

公开(公告)日：1998-06-10

申请号：DE59502089

申请日：1995-08-09

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  HENKELMANN JOCHEM DR ,  HEIDER MARC DR ,  FIECHTER BERND

IPC: C07C231/14 ,  C07C231/08 ,  C07C231/12 ,  C07C233/03 ,  C07C233/04 ,  C07C233/05 ,  C07C233/58 ,  C07C233/65

公开(公告)号：DE19643126A1

公开(公告)日：1998-04-23

申请号：DE19643126

申请日：1996-10-18

Applicant: BASF AG

Inventor： BREITSCHEIDEL BORIS DR ,  DIEHLMANN UWE ,  RUEHL THOMAS DR ,  WEIGUNY SABINE DR

IPC: B01J25/00 ,  B01J35/10 ,  B01J37/00 ,  B22F3/11 ,  B22F5/00 ,  C07B61/00 ,  C08F8/04

公开(公告)号：DE19624484A1

公开(公告)日：1998-01-02

申请号：DE19624484

申请日：1996-06-19

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  HENKELMANN JOCHEM DR ,  REIF WOLFGANG DR ,  MENIG HELMUT DR

IPC: B01J23/46 ,  C07C35/08 ,  C07C29/19 ,  C07C35/21 ,  C07C209/72 ,  C07C211/34 ,  C07C211/36

Abstract: Organic compounds are reacted in presence of a catalyst containing 0.01-30 wt% ruthenium (Ru) as active metal, possibly together with sub-group I, VII or VIII metal(s), on a support (I) with an average pore diameter (PD) of at least 50 nm and a BET surface of not more than 30 m /g, in which the ratio of active metal surface to support surface is less than 0.05. Also claimed are supported catalysts as above.

公开(公告)号：DE19622705A1

公开(公告)日：1997-12-11

申请号：DE19622705

申请日：1996-06-05

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  BROECKER FRANZ-JOSEF DR ,  REIF WOLFGANG DR ,  HENKELMANN JOCHEM DR ,  BRAUCH KARL HEINZ ,  HENNE ANDREAS DR

IPC: B01J23/46 ,  C07B35/02 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C209/72 ,  C08F8/04 ,  C07C211/36 ,  B01J27/13 ,  B01J27/25 ,  B01J31/12 ,  C07C35/08 ,  C07C35/21 ,  C07C211/35

Abstract: Reacting an organic compound (I) in the presence of a catalyst, in which the catalyst comprises a homogeneous ruthenium compound or a mixture of two or more such compounds, deposited in situ on a support. Also claimed is a supported catalyst which is obtained by deposition of Ru compound(s) as above, by passing a solution of Ru compound(s) through or over a support.

公开(公告)号：DE19604791A1

公开(公告)日：1997-08-14

申请号：DE19604791

申请日：1996-02-09

Applicant: BASF AG

Inventor： RUETTER HEINZ DR ,  RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  HENKELMANN JOCHEM DR ,  WETTLING THOMAS DR

IPC: B01J23/46 ,  B01J23/89 ,  C07B61/00 ,  C07C29/20 ,  C07C35/08 ,  C07C29/19 ,  C07C41/20 ,  C07C43/196

Abstract: A process for the hydrogenation of aromatic compounds with at least one aromatic hydroxyl group (I), is effected by the reaction with free hydrogen in presence of a catalyst containing 0.01-30 (preferably 0.2-15) wt% ruthenium and optionally Sub-Group I, VII and/or VIII metal(s) on a support with an average pore diameter of at least 0.1 (preferably at least 0.5) micron and a surface area of not more than 15 (preferably not more than 10) m /g. Also claimed is a hydrogenation catalyst as above.

公开(公告)号：ES2102114T3

公开(公告)日：1997-07-16

申请号：ES94114890

申请日：1994-09-21

Applicant: BASF AG

Inventor： HEIDER MARC DR ,  HENKELMANN JOCHEM DR ,  RUEHL THOMAS DR

IPC: B01J27/13 ,  C07B61/00 ,  C07C209/60 ,  C07C211/21 ,  C07C233/05 ,  C07C233/65 ,  C07D207/26 ,  C07D207/267 ,  C07D207/40 ,  C07D207/404 ,  C07D207/408 ,  C07D223/10 ,  C07D233/58 ,  C07D521/00

公开(公告)号：DE19524619A1

公开(公告)日：1997-01-09

申请号：DE19524619

申请日：1995-07-06

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM DR ,  HEIDER MARC DR ,  RUEHL THOMAS DR

IPC: C07D239/10 ,  B01J31/02 ,  C07B61/00 ,  C07C273/02 ,  C07C273/18 ,  C07C275/20

Abstract: The prodn. of N-alkenyl ureas of formula (I) comprises reacting ureas of formula (II) with alkenyl carboxylate esters of formula (III), in which R , R = H, 1-40C alkyl, 2-40C alkenyl, 3-20C cycloalkyl, 4-20C alkyl-cycloalkyl or cycloalkyl- alkyl, or aryl, 7-20C alkaryl or 7-20C aralkyl (the last 3 opt. substd. with 1 to 5 halogen, 1-8C alkyl or 1-8C alkoxy gps.); or R + R = 2-10C alkylene (opt. substd. with 1 to 6 1-8C alkyl gps.); R , R = H or 1-8C alkyl; R = H, 1-40C alkyl, 3-20C cycloalkyl, 4-20C alkyl-cycloalkyl, aryl, 7-20C alkaryl or aralkyl, or substd. aryl or 7-20C aralkyl (with 1 to 3 1-8C alkyl gps.) The reaction is carried out at 0-180 degrees C and 0.01-10 bar in presence of a base.