公开(公告)号：DE3629605A1

公开(公告)日：1988-03-03

申请号：DE3629605

申请日：1986-08-30

Applicant: BASF AG

Inventor： GRAMLICH WALTER DR ,  HOFFMANN WERNER DR ,  JANSEN KLAAS ,  LENGSFELD WOLFGANG DR ,  SCHUSTER LUDWIG DR

IPC: A61K8/34 ,  A61K8/00 ,  A61Q13/00 ,  C07C35/08 ,  C11B9/00 ,  C11D3/50 ,  A61K7/46 ,  D06M13/16

Abstract: 2-tert-butyl-4-methylcyclohexanol is used as a scent and as a component of scent compositions. Scent compositions contain 2-tert-butyl-4-methylcyclohexanol (I), which influences their fragrance. It has a very intense earthy woody vetiver-like fragrance and is stable in neutral, acidic and alkaline solutions.

公开(公告)号：DE3468878D1

公开(公告)日：1988-02-25

申请号：DE3468878

申请日：1984-10-12

Applicant: BASF AG

Inventor： EICKEN KARL DR ,  GRAF HERMANN DR ,  GRAMLICH WALTER DR ,  SAUTER HUBERT DR ,  RENTZEA COSTIN DR ,  POMMER ERNST-HEINRICH DR ,  AMMERMANN EBERHARD DR

IPC: A01N43/90 ,  C07D487/04

Abstract: 7-Aminoazolo[1,5-a]pyrimidines of the formula I where R1 is alkyl or aralkyl, R2 and R3 are each hydrogen or alkyl, and A is nitrogen or CR4, where R4 is hydrogen, alkyl or halogen, and fungicides containing these compounds.

公开(公告)号：AT32077T

公开(公告)日：1988-02-15

申请号：AT84112283

申请日：1984-10-12

Applicant: BASF AG

Inventor： EICKEN KARL DR ,  GRAF HERMANN DR ,  GRAMLICH WALTER DR ,  SAUTER HUBERT DR ,  RENTZEA COSTIN DR ,  POMMER ERNST-HEINRICH DR ,  AMMERMANN EBERHARD DR

IPC: A01N43/90 ,  C07D487/04

公开(公告)号：DE3607448A1

公开(公告)日：1987-09-10

申请号：DE3607448

申请日：1986-03-07

Applicant: BASF AG

Inventor： MARTIN ROLAND DR ,  GRAMLICH WALTER DR

IPC: C07B61/00 ,  B01J27/00 ,  C07C1/00 ,  C07C5/367 ,  C07C5/41 ,  C07C15/02 ,  C07C15/06 ,  C07C15/085 ,  C07C67/00 ,  C07C5/46 ,  B01J27/057 ,  B01J27/045

Abstract: Alkylbenzenes of the general formula I (I) where R1 is C1-C4-alkyl, preferably methyl, and R2 is hydrogen or C1-C4-alkyl, preferably methyl, are prepared by catalytic aromatization of the corresponding alkenylcyclohexenes of the general formula II (II) by carrying out the conversion in the gas phase at 150 DEG -400 DEG C. over a catalyst which contains palladium oxide and sulfur and/or selenium or selenium oxide on active carbon.

公开(公告)号：DE3603661A1

公开(公告)日：1987-08-13

申请号：DE3603661

申请日：1986-02-06

Applicant: BASF AG

Inventor： GRAMLICH WALTER DR ,  SIEGEL HARDO DR

IPC: A61K8/49 ,  A61Q13/00 ,  C07D321/06 ,  C11B9/00 ,  A61K7/46

Abstract: 2-Substituted 4,4,7,7-tetramethyl-1,3-dioxacycloheptanes of the general formula I in which R represents a straight-chain or branched alkyl radical having 1 to 10 C atoms which can additionally contain oxygen in the form of an ether group, or represents a 5- to 8-membered cycloalkyl ring having up to 10 C atoms which can additionally contain oxygen in the form of an ether group, and their preparation and use as odoriferous substances. Particularly interesting compounds are 2,4,4,7,7-pentamethyl-1,3-dioxacycloheptane, 2-tert-butyl-4,4,7,7-tetramethyl-1,3-dioxacycloheptane and 2-isopropyl-4,4,7,7-tetramethyl-1,3-dioxacycloheptane.

公开(公告)号：DE3363344D1

公开(公告)日：1986-06-12

申请号：DE3363344

申请日：1983-02-21

Applicant: BASF AG

Inventor： TOUSSAINT HERBERT DR ,  PANDER HANS JOACHIM ,  GRAMLICH WALTER DR ,  HALBRITTER KLAUS DR ,  SCHULTE WOLFGANG DR

IPC: C07C51/08 ,  C07C53/126 ,  C07C121/34 ,  C07C121/16

公开(公告)号：DE3338292A1

公开(公告)日：1985-05-02

申请号：DE3338292

申请日：1983-10-21

Applicant: BASF AG

Inventor： EICKEN KARL DR ,  GRAF HERMANN DR ,  GRAMLICH WALTER DR ,  SAUTER HUBERT DR ,  RENTZEA COSTIN DR ,  POMMER ERNST-HEINRICH DR ,  AMMERMANN EBERHARD DR

IPC: A01N43/90 ,  C07D487/04

Abstract: 7-Aminoazolo[1,5-a]pyrimidines of the formula I where R1 is alkyl or aralkyl, R2 and R3 are each hydrogen or alkyl, and A is nitrogen or CR4, where R4 is hydrogen, alkyl or halogen, and fungicides containing these compounds.

公开(公告)号：DE3322399A1

公开(公告)日：1985-01-10

申请号：DE3322399

申请日：1983-06-22

Applicant: BASF AG

Inventor： DEGNER DIETER DR ,  HANNEBAUM HEINZ ,  SIEGEL HARDO DR ,  GRAMLICH WALTER DR

IPC: C07C43/307 ,  C25B3/23 ,  C25B3/02

Abstract: Benzaldehyde dialkyl acetals of the formula I wherein R1 and R2 are each alkyl, are prepared by electrochemical oxidation of an alkyltoluene of the formula II by a process in which the electrolyte used contains from 60 to 90% by weight of an alkanol of the formula R2OH, from 8.5 to 40% by weight of the alkyltoluene and from 0.01 to 1.5% by weight of an HO3S-containing acid.

公开(公告)号：DE3260200D1

公开(公告)日：1984-07-12

申请号：DE3260200

申请日：1982-01-30

Applicant: BASF AG

Inventor： GRAMLICH WALTER DR ,  HEILEN GERD DR ,  MERCKER HANS JOCHEN DR ,  SIEGEL HARDO DR

IPC: C07C47/228 ,  B01J23/00 ,  C07B61/00 ,  C07C45/00 ,  C07C45/61 ,  C07C45/73 ,  C07C47/235 ,  C07C47/26 ,  C07C67/00 ,  C07C209/00 ,  C07C209/26 ,  C07C211/27 ,  C07C211/29 ,  C07D211/14 ,  C07D223/04 ,  C07D265/30 ,  C07D295/023 ,  C07C85/08

公开(公告)号：DE3227388A1

公开(公告)日：1984-01-26

申请号：DE3227388

申请日：1982-07-22

Applicant: BASF AG

Inventor： GRAMLICH WALTER DR ,  HALBRITTER KLAUS DR ,  HEILEN GERD DR

IPC: C07C69/34 ,  B01J23/00 ,  B01J27/00 ,  C07B31/00 ,  C07B37/00 ,  C07B37/04 ,  C07B61/00 ,  C07C45/00 ,  C07C45/48 ,  C07C45/73 ,  C07C49/12 ,  C07C49/403 ,  C07C67/00 ,  C07C67/343 ,  C07C69/38 ,  C07C69/716 ,  C07C253/00 ,  C07C255/04 ,  C07C255/17 ,  C07C255/19 ,  C07C255/32 ,  C07C255/45 ,  C07C255/46 ,  C07C121/16 ,  C07C121/66 ,  C07C121/46 ,  C07C121/20

Abstract: beta -Dicarbonyl and beta -cyanocarbonyl compounds I where R1 is alkyl of 1-20 carbons, X is -COR2, Y is -COOR3, -COR3 or -CN, and R2 and R3 are each C1-C10-alkyl, are prepared from R1-CHO (II) and X-CH2-Y (III) by reaction in the presence of a condensation catalyst, hydrogen and a hydrogenation catalyst, using an oxide or phosphate of Mg, Al, Ti, Zn or a rare earth metal as the condensation catalyst.