公开(公告)号：AU512465B2

公开(公告)日：1980-10-09

申请号：AU3183577

申请日：1977-12-21

Applicant: BASF AG

Inventor： ROSSY P A ,  HOFFMANN W ,  MUELLER N

IPC: A61K31/38 ,  A61K31/381 ,  A61P25/04 ,  A61P29/00 ,  C07D333/38 ,  C07D333/40

Abstract: Procedure for obtaining 3-halogen-sulfonyl-thiophene-carboxylic acid compounds of the formula *** (See formula I) in which R1 means the radical *** (See formula II) or a hydrogen atom R2 is a hydrogen atom whenever R1 means the radical *** (See formula III) or the radical *** (See formula IV) Whenever R1 means a hydrogen atom R3 is an aliphatic radical or a hydrogen atom and X represents an atom halogen. (Machine-translation by Google Translate, not legally binding)

公开(公告)号：ZA7806224B

公开(公告)日：1979-11-28

申请号：ZA7806224

申请日：1978-11-06

Applicant: BASF AG

Inventor： DOBLER P ,  LEWIN H ,  GLIORZ L ,  HOFFMANN W ,  KINGEL R ,  SCHOETTLE K

IPC: G11B15/295 ,  G11B15/18

CPC classification number: G11B15/295

公开(公告)号：DK494278A

公开(公告)日：1979-05-08

申请号：DK494278

申请日：1978-11-06

Applicant: BASF AG

Inventor： SCHOETTLE K ,  LEWIN H ,  HOFFMANN W ,  DOBLER P ,  GLINIORZ L ,  KINCEL R S

IPC: B65H20/36 ,  G11B15/28 ,  G11B15/295 ,  G11B

公开(公告)号：ZA7800024B

公开(公告)日：1979-01-31

申请号：ZA7800024

申请日：1978-01-04

Applicant: BASF AG

Inventor： MUELLER N ,  ROSSY P ,  HOFFMANN W

IPC: C07D333/38 ,  A23L1/22 ,  C07D333/10

CPC classification number: C07D333/38

公开(公告)号：DK134937B

公开(公告)日：1977-02-14

申请号：DK665374

申请日：1974-12-19

Applicant: BASF AG

Inventor： HOFFMANN W ,  HIMMELE W ,  PAUST J ,  FRAUNBERG K V ,  SIEGEL H ,  PFOHL S

IPC: B01D9/02 ,  C07B31/00 ,  C07B57/00 ,  C07C51/00 ,  C07C59/105 ,  C07C67/00 ,  C07C209/00 ,  C07C209/26 ,  C07C211/19 ,  C07D307/33 ,  C07D307/32

Abstract: A process for resolving racemic alpha -hydroxy- beta , beta -dimethyl- gamma -butyrolactone, referred to as D,L-pantolactone, into its optical antipodes, based on the separation of diastereomeric salts of D,L-pantoic acid ( alpha , gamma -dihydroxy- beta , beta -dimethylbutyric acid), produced from D,L-pantolactone, by means of (-)-3-aminomethylpinane, (+)-3-aminomethylpinane or one of their acid addition salts, as a new resolving agent.

公开(公告)号：DK665474A

公开(公告)日：1975-09-29

申请号：DK665474

申请日：1974-12-19

Applicant: BASF AG

Inventor： HOFFMANN W ,  HIMMELE W ,  PAUST J ,  FRAUNBERG K V ,  SIEGEL H ,  PFOHL S

IPC: C07C31/137 ,  C07B61/00 ,  C07C27/00 ,  C07C29/14 ,  C07C29/141 ,  C07C41/00 ,  C07C43/303 ,  C07C45/00 ,  C07C45/50 ,  C07C47/347 ,  C07C47/45 ,  C07C51/00 ,  C07C61/13 ,  C07C67/00 ,  C07C69/753 ,  C07C209/00 ,  C07C209/26 ,  C07C209/28 ,  C07C209/52 ,  C07C209/88 ,  C07C211/03 ,  C07C211/17 ,  C07C211/19 ,  C07C211/27 ,  C07C211/38 ,  C07C211/44 ,  C07C213/08 ,  C07C231/00 ,  C07C231/02 ,  C07C233/55 ,  C07D295/02 ,  C07D295/03 ,  C07D295/22 ,  C07C47/34

Abstract: Pinanes substituted by a group X in the 3-position which group is formyl, or its alkyl-acetals or alkyl-hemiacetals, carboxylic acid, carboxylic acid chloride, carboxylic acid amide, hydroxymethyl or aminomethyl substituted in a specific manner at the nitrogen, the optical isomers of these compounds and a process for their manufacture by hydroformylation of alpha -pinene in the presence of rhodium catalysts, and conversion of the 3-formylpinane first produced into the above derivatives by conventional methods.

公开(公告)号：ZA8203603B

公开(公告)日：1983-04-27

申请号：ZA8203603

申请日：1982-05-25

Applicant: BASF AG

Inventor： PLATH P ,  HOFFMANN W ,  SCHWENDEMANN V ,  WUERZER B

IPC: A01N43/90 ,  A01N25/32 ,  C07D463/00 ,  C07D471/04 ,  C07D487/04 ,  A01N ,  C07D

CPC classification number: C07D471/04 ,  A01N25/32 ,  C07D487/04

公开(公告)号：ZA8001844B

公开(公告)日：1981-04-29

申请号：ZA8001844

申请日：1980-03-28

Applicant: BASF AG

Inventor： DOBLER P ,  SCHOETTLE K ,  GLINIORZ L ,  HOFFMANN W

IPC: G11B15/295 ,  G11B15/67 ,  G11B23/087 ,  G11B23/107 ,  G11B ,  B65H

CPC classification number: G11B23/107 ,  G11B15/295 ,  G11B15/67

公开(公告)号：DK134080A

公开(公告)日：1980-09-30

申请号：DK134080

申请日：1980-03-28

Applicant: BASF AG

Inventor： SCHOETTLE K ,  DOBLER P ,  GLINIORZ L ,  HOFFMANN W

IPC: G11B15/29 ,  G11B15/295 ,  G11B15/66 ,  G11B15/67 ,  G11B23/04 ,  G11B23/087 ,  G11B23/107 ,  G11B

Abstract: A tape cartridge assembly and tape transport apparatus for use therewith, comprising a cartridge housing which is provided internally with holding means for a hub bearing a roll of magnetic tape, the roll of tape being accessible from outside, receiving means for the cartridge housing and the hub being provided on the apparatus, by which means the peripheral surface of the roll of magnetic tape can be brought into contact with a drive member.

公开(公告)号：ZA7824B

公开(公告)日：1979-01-31

申请号：ZA7824

申请日：1978-01-04

Applicant: BASF AG

Inventor： MUELLER N ,  ROSSY P ,  HOFFMANN W

IPC: C07D333/38 ,  A23L1/22 ,  C07D333/10