公开(公告)号：DE2853992A1

公开(公告)日：1980-07-03

申请号：DE2853992

申请日：1978-12-14

Applicant: BASF AG

Inventor： HAHN KLAUS DIPL CHEM DR ,  HIMMELE WALTER DIPL CHEM DR ,  NAARMANN HERBERT DIPL CHEM DR ,  PENZIEN KLAUS DIPL CHEM DR

IPC: C08K5/00 ,  C08K5/16 ,  C08K5/34 ,  C08K5/3412 ,  C08L25/04 ,  C08K5/20

公开(公告)号：DE2830998A1

公开(公告)日：1980-01-31

申请号：DE2830998

申请日：1978-07-14

Applicant: BASF AG

Inventor： GOETZ NORBERT DIPL CHEM DR ,  HIMMELE WALTER DIPL CHEM DR ,  HUPFER LEOPOLD DIPL CHEM DR

IPC: C07D265/30 ,  B01J23/44 ,  B01J23/63 ,  B01J23/68 ,  B01J23/755 ,  B01J27/16 ,  C07B61/00 ,  C07D295/02 ,  C07D295/027

公开(公告)号：DE2822326A1

公开(公告)日：1979-11-29

申请号：DE2822326

申请日：1978-05-22

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  HEBERLE WOLFGANG ,  KOHLMANN FRIEDRICH-WILHELM DR

IPC: A61K31/445 ,  A61K31/535 ,  A61K31/54

公开(公告)号：DE2623172A1

公开(公告)日：1977-12-08

申请号：DE2623172

申请日：1976-05-22

Applicant: BASF AG

Inventor： EPPLE GERHARD DIPL CHEM DR ,  HIMMELE WALTER DIPL CHEM DR ,  FLIEGE WERNER DIPL CHEM DR

IPC: C09B1/515 ,  D06P1/20

Abstract: Dyes of the formula where X is chlorine or bromine, Y is and n is 0, 1 or 2. On synthetic fiber materials, the dyes give clear blue colorations which are very fast to thermofixing and fast to light.

公开(公告)号：DE2609353A1

公开(公告)日：1977-09-15

申请号：DE2609353

申请日：1976-03-06

Applicant: BASF AG

Inventor： BLIESENER JENS-UWE DIPL CHEM D ,  FRANKE ALBRECHT DIPL CHEM DR ,  HIMMELE WALTER DIPL CHEM DR ,  LENKE DIETER PROF DR ,  MUELLER CLAUS-DIETER DR MED

IPC: A61K31/135 ,  C07C87/34 ,  C07C85/12

Abstract: New diphenylcyclopropylmethylamine derivs. are cpds. of formula (I) including the optically active forms) and their physiologically tolerable acid addn. salts. In formula (I), R1 is lower alkyl; R2 is dialkylamino, or an opt. substd. mono- or poly-nuclear aromatic residue; and A is 1-6C alkylene; in addn., R1 can be H when A is a residue -(CH2)n-CHR3-(CH2)m- in which n is 1,2,3 or 4 and m is 0, 1, 2, 3 or 4, or m and n are both 0, and R3 is H or 1-3C alkyl. (I) are useful as spasmolytics. The spasmolytic activity of (I) was demonstrated on guinea pig ileum segments suspended in oxygenated tyrode and artificially stimulated with BaCl2 (100 mg./l) or acetylcholine (0.1 mg./l.). 1- (2-Phenylpropylamino)methyl -2,2-diphenylcyclopropane in a concn. of 0.820 mg./l. gave 75% control of acetylcholine spasm (9.65 x papaverine) and in a concn. of 1.78 mg./l. gave 75% control of BaCl2 spasms (3.57 x papaverine). Specific cpds. (I) include 1- (2-phenylpropylamino)-methyl -2,2-diphenylcycloproprane.

公开(公告)号：DE2536536A1

公开(公告)日：1977-02-24

申请号：DE2536536

申请日：1975-08-16

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  EPPLE GERHARD DIPL CHEM DR ,  SCHNEIDER MANFRED DIPL CHEM DR

IPC: C09B1/516 ,  C09B1/51

Abstract: The novel disperse anthraquinone dyes are of formula (I): (where Y is H, opt. substd. 1-10C alkyl or opt. substd. phenyl; and X is opt. substd. 1-19C alkyl). For dyeing synthetic fibre material, esp. linear polyester material, clear blue shades. In an example 1-amino-4-(2'-butyl)-amino-5-hydroxy-8-nitro-anthraquinone is reacted with 2-ethyl hexanoic acid chloride in o-dichlorobenzene to give 1(2'-ethylhexanoylamino)-4-(2'-butyl)-amino-5-hydroxy-8-nitro-ant- hraquinone.

公开(公告)号：DE3101233A1

公开(公告)日：1982-08-26

申请号：DE3101233

申请日：1981-01-16

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  POMMER ERNST-HEINRICH DR

IPC: A01N43/40 ,  C07D211/22 ,  C07D211/20

公开(公告)号：DE3001581A1

公开(公告)日：1981-07-23

申请号：DE3001581

申请日：1980-01-17

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  POMMER ERNST HEINRICH DR

IPC: A01N43/36 ,  A01N43/40 ,  A01N43/84 ,  C07D211/14 ,  C07D265/30 ,  C07D295/02 ,  C07D295/03 ,  A01N43/34 ,  A01N43/72

公开(公告)号：DE2727482A1

公开(公告)日：1979-01-11

申请号：DE2727482

申请日：1977-06-18

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  POMMER ERNST-HEINRICH DR ,  GOETZ NORBERT DIPL CHEM DR ,  ZEEH BERND DIPL CHEM DR

IPC: A01N33/04 ,  A01N43/36 ,  A01N43/40 ,  A01N43/42 ,  A01N43/46 ,  A01N43/60 ,  A01N43/84 ,  C07D211/14 ,  C07D211/22 ,  C07D211/46 ,  C07D211/58 ,  C07D217/04 ,  C07D295/02 ,  C07D295/03

公开(公告)号：DE2706684A1

公开(公告)日：1978-08-24

申请号：DE2706684

申请日：1977-02-17

Applicant: BASF AG

Inventor： HIMMELE WALTER DIPL CHEM DR ,  FISCHER KARL DIPL CHEM DR ,  KAIBEL GERD DIPL ING ,  SCHNEIDER KURT DIPL CHEM DR ,  IRNICH RUDOLF DIPL CHEM DR

IPC: B01D3/40 ,  C07C68/06 ,  C07C68/08 ,  C07C69/00 ,  C07C69/96

Abstract: Dimethyl carbonate is obtained pure, from its solutions in methanol, by extractive distillation carried out with a temperature of from 60 DEG C. at the top to 250 DEG C. at the bottom of the column and employing, as the extractant, an aprotic organic liquid which is substantially inert toward dimethyl carbonate, boils at above 100 DEG C. at standard pressure, is miscible with dimethyl carbonate in all proportions and has a dielectric constant epsilon of from 4 to 90 and a dipole moment mu of from 1.5 to 5 Debye.