公开(公告)号：DE102004044262A1

公开(公告)日：2006-03-16

申请号：DE102004044262

申请日：2004-09-10

Applicant: BASF AG

Inventor： GRIMMER JOHANNES ,  MUELLER THOMAS

IPC: C07B35/02 ,  C07C5/09 ,  C07C45/26 ,  C07C403/08 ,  C07D317/64

Abstract: The present invention relates to a method for preparing cyclohexene derivatives of the general formulae I or II by reducing alkyne compounds of the general formulae III or IV with a mixture of zinc and at least one ammonium salt of the formula V as reducing agent, in which the substituents R 1 to R 8 have independently of one another the meaning specified in the description, wherein the reducing agent comprises from 0.3 to 0.49 mol of at least one ammonium salt of the formula V per mol of zinc.

公开(公告)号：HUT72167A

公开(公告)日：1996-03-28

申请号：HU9400159

申请日：1994-01-19

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  MUELLER THOMAS ,  WAGNER OLIVER ,  EICKEN KARL

IPC: C07D277/20 ,  C07D277/34 ,  C07D277/56 ,  C07D277/36

Abstract: Process for the preparation of alkyl 2-alkyl-4-fluoromethylthiazolecarboxylates of the formula I in which R is alkyl, R is difluoromethyl or trifluoromethyl and R is alkyl, by reacting thiocarboxamides of the formula II in which R has the abovementioned meaning with alkyl 2-chloro-4-fluoroacetoacetates of the formula III in which R and R have the abovementioned meanings, in an aprotic solvent at temperatures of below 100@C and reacting the product with a dehydrating agent at temperatures of below 80@C, if appropriate in the presence of bases.

公开(公告)号：CA2191999A1

公开(公告)日：1995-12-14

申请号：CA2191999

申请日：1995-05-20

Applicant: BASF AG

Inventor： WAGNER OLIVER ,  WETTERICH FRANK ,  EICKEN KARL ,  AMMERMANN EBERHARD ,  LORENZ GISELA ,  MUELLER THOMAS ,  SPEAKMAN JOHN-BRYAN

IPC: C07D521/00 ,  A01N47/12 ,  A01N47/14 ,  A01N47/18 ,  A01N47/22 ,  A01N47/24 ,  C07C243/06 ,  C07C243/18 ,  C07C243/20 ,  C07C243/22 ,  C07C243/34 ,  C07C255/31 ,  C07C269/02 ,  C07C269/06 ,  C07C271/22 ,  C07C271/34 ,  C07C271/54 ,  C07C271/60 ,  C07C327/32 ,  C07C327/56 ,  C07C271/20 ,  C07C333/04 ,  C07D333/04 ,  A01N47/10 ,  C07C333/20 ,  C07D207/30 ,  C07D307/34 ,  C07C323/48

Abstract: Disclosed are carbamoyl carboxylic acid hydrazides (I) and their salts, wherein: R1 is optionally substitued alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heteroaryl or an optionally substituted non-aromatic carbo- or heterocycle, W1W2C=N-, where W1 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heteroaryl and W2 is hydrogen or W1; R2 is hydrogen or optionally halogenated alkyl or cycloalkyl; R3 is optionally substituted alkyl, cycloalkyl or phenylalkyl; R4 is hydrogen or one of the R3 radicals, or R3 and R4 together with the C atom to which they are bound form an optionally substituted saturated carbo- or heterocycle; R5 is one of the R2 radicals; R6 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heteroaryl, an optionally sustituted non-aromatic carbo- or heterocycle or, when R3 = isopropyl, hydrogen; R7 is one of the R6 radicals except hydrogen; X1, X2 and X3 are in each case oxygen or sulfur. Disclosed also are methods for their preparation, agents that contain them, their use and intermediate products (IV), wherein X3 is oxygen and R3 is a CH(CH3)2, CH2CH(CH3)2 or CH(CH3)C2H5 group.

公开(公告)号：HU9302559D0

公开(公告)日：1993-11-29

申请号：HU9302559

申请日：1993-09-09

Applicant: BASF AG

Inventor： MUELLER THOMAS ,  EICKEN KARL ,  HARREUS ALBRECHT ,  KOENIG HARTMANN ,  RENTZEA COSTIN ,  AMMERMANN EBERHARD ,  LORENZ GISELA

IPC: A01N43/40 ,  A01N43/54 ,  C07D213/42 ,  C07D213/46 ,  C07D213/53 ,  C07D213/76 ,  C07D401/04 ,  C07D405/14

公开(公告)号：DE10140180A1

公开(公告)日：2003-03-06

申请号：DE10140180

申请日：2001-08-22

Applicant: BASF AG

Inventor： GRIMMER JOHANNES G ,  MUELLER THOMAS ,  BOMM VOLKER

IPC: C07B35/02 ,  C07C45/62 ,  C07C49/713 ,  C07C49/743 ,  C07C403/02 ,  C07C403/08 ,  C07D317/44 ,  C07D317/46 ,  C07D317/50 ,  C07D317/64

Abstract: Dithionite salts or hydroxymethanesulfinate salts are used as reducing agents in a method for the production of cyclohexene derivatives substituted with a penta-1,3-dienyl or penta-1,4-dienyl group by selective reduction of the corresponding pent-3-en-1-ynyl or pent-4-en-1-ynyl compound. Method for the production of cyclohexene derivatives of formula (I) or (II), which comprises reduction of alkyne compounds of formula (III) or (IV) with a reducing agent selected from salts of dithionous acid and/or hydroxymethanesulfinic acid. R = a group of formula (A), (B), (C) or (D); R = OH or a protecting group which can be converted into a hydroxyl group by hydrolysis; R , R = H or 1-4C alkyl; and R = H or 1-4C acyl.

公开(公告)号：ZA954545B

公开(公告)日：1996-12-02

申请号：ZA954545

申请日：1995-06-02

Applicant: BASF AG

Inventor： WAGNER OLIVER ,  EICKEN KARL ,  LORENZ GISELA ,  SPEAKMAN JOHN-BRYAN ,  WETTERICH FRANK ,  AMMERMANN EBERHARD ,  MUELLER THOMAS

IPC: A01N47/12 ,  A01N47/22 ,  A01N47/24 ,  C07C243/34 ,  C07C271/22 ,  C07C271/54 ,  C07C271/60 ,  C07C ,  A01N ,  C07D

公开(公告)号：DE59304139D1

公开(公告)日：1996-11-14

申请号：DE59304139

申请日：1993-05-25

Applicant: BASF AG

Inventor： NAARMANN HERBERT ,  GOMPPER RUDOLF ,  MUELLER THOMAS

IPC: G02F1/35 ,  C08G73/00 ,  C08G73/02 ,  C08L101/00 ,  C09D179/02 ,  C09K3/00 ,  C09K9/02 ,  G02F1/355 ,  G02F1/361 ,  H01B1/12

公开(公告)号：DE4241869A1

公开(公告)日：1994-06-16

申请号：DE4241869

申请日：1992-12-11

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  GOMPPER RUDOLF PROF DR ,  MUELLER THOMAS

IPC: C07D213/20 ,  C07D213/22 ,  C08G73/00 ,  C08G73/02 ,  H01B1/12 ,  H01L23/498 ,  C07D213/53 ,  C07D213/60

Abstract: Polypyridino anils of formulae (I) and (II) are new, where in formulae (I) and (II) R1=H, 1-24C alkyl or alkoxy, Cl, Br, CF3, NO2 or NR3R4; R3 and R4=1-6C alkyl; R2=p- or m-phenyline; a 10-30C fused aromatic ring system (III), (where in formula (III) R5=bond, S, O, NH, CH2, CH=CH, CO, SO, SO2 or SS1). X=ClO4, BF4, AsF6, SbF6, PF6, PtCl4 or R6-phenyl-SO3; R6=1-12C alkyl; n=1-100. Also new are their acid addn. salts with HX, or for (II) the salt with Fe(CN6)4(-) as counterion. USE/ADVANTAGE - (I) and (II) are electrically conductive materials when doped e.g. by anodic oxidn. in an electrolyte contg. a conductivity salt. They are also useful (not claimed) as sensors, opto-electronic switches or electrodes. Unlike polyanilines, (I) and (II) have well characterised structures and an extended pi-electron system, and are soluble in many organic solvents.

公开(公告)号：DE102004012577A1

公开(公告)日：2005-09-29

申请号：DE102004012577

申请日：2004-03-12

Applicant: BASF AG

Inventor： GRIMMER JOHANNES ,  MUELLER THOMAS

IPC: A23L1/275 ,  C07C49/703 ,  C07C403/02 ,  C07C403/24 ,  C09B61/00

公开(公告)号：DE10358003A1

公开(公告)日：2005-07-14

申请号：DE10358003

申请日：2003-12-11

Applicant: BASF AG

Inventor： RUMPF BERND ,  DECKERT PETRA ,  MUELLER THOMAS ,  GRIMMER JOHANNES

IPC: C07C45/00 ,  C07C45/59 ,  C07C49/743 ,  C07C403/08