公开(公告)号：US3686339A

公开(公告)日：1972-08-22

申请号：US3686339D

申请日：1970-10-05

Applicant: BASF AG

Inventor： SCHECKER HANS-GEORG ,  KOEHLER WALDEMAR ,  ARMBRUST HERBERT ,  STURM HANS JUERGEN ,  KILPPER GERHARD

IPC: B01J27/00 ,  B01J31/00 ,  C07B61/00 ,  C07C1/00 ,  C07C2/42 ,  C07C13/465 ,  C07C67/00 ,  C07C15/20

CPC classification number: C07C2/42 ,  C07C2527/054 ,  C07C2527/173 ,  C07C2531/04 ,  C07C2602/08 ,  C07C13/465

Abstract: Continuous manufacture of 1-methyl-3-phenylindans by dimerization of styrene in the presence of acid and specific concentrations of starting material and end product. The products are starting materials for the manufacture of dyes and pesticides.

Abstract translation: 在酸和特定浓度的起始物料和最终产物存在下，通过苯乙烯的二聚作用连续制造1-甲基-3-苯基茚满。 该产品是用于制造染料和农药的起始原料。

公开(公告)号：US3699134A

公开(公告)日：1972-10-17

申请号：US3699134D

申请日：1970-06-23

Applicant: BASF AG

Inventor： ARMBRUST HERBERT ,  STURM HANS JUERGEN ,  ENGELBACH HEINZ ,  WISTUBA HERMANN ,  STOESSEL ARMIN ,  KRABETZ RICHARD

IPC: B01J21/06 ,  B01J23/06 ,  B01J23/22 ,  B01J23/847 ,  B01J23/88 ,  B01J27/02 ,  C07C46/02 ,  C09B1/00

CPC classification number: B01J21/063 ,  B01J23/06 ,  B01J23/22 ,  B01J23/8472 ,  B01J23/88 ,  B01J27/02 ,  C07C46/02 ,  C07C50/18

Abstract: Production of anthraquinone by catalytic oxidation of indans with oxygen. Anthraquinone obtainable by the process is a starting material for the production of dyes and pesticides.

公开(公告)号：US3658893A

公开(公告)日：1972-04-25

申请号：US3658893D

申请日：1970-03-23

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  ARMBRUST HERBERT ,  EISERT MANFRED ,  SCHECKER HANS-GEORG

IPC: C07C51/31 ,  C07C65/20

CPC classification number: C07C51/31 ,  C07C65/34

Abstract: PRODUCTION OF O-BENZOYLBENZOIC ACID BY OXIDATION OF AN INDAN WITH NITRIC ACID AND/OR A CHROMIUM (VI) COMPOUND. THE PRODUCT IS A VALUABLE STARTING MATERIAL FOR MANY SYNTHESE, PARTICULARLY FOR THE PRODUCTION OF ANTHRAQUINONE.

公开(公告)号：US3639387A

公开(公告)日：1972-02-01

申请号：US3639387D

申请日：1969-12-03

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  MAYER KURT ,  KILPPER GERHARD ,  ARMBRUST HERBERT

IPC: A47B9/00 ,  C09B29/38 ,  D06P1/02

CPC classification number: D06P1/18 ,  C09B29/0003 ,  C09B29/0037 ,  C09B29/0081 ,  C09B29/0085 ,  C09B29/0088 ,  C09B29/0092 ,  C09B29/3656 ,  C09B31/147 ,  D06P3/26 ,  D06P3/54

Abstract: DISPERSE DYES HAVING A 1-BENZYL-5-AMINO-PYRAZOLE OR A 1-SUBSTITUTED-BENZYL-5-AMINOPYRAZOLE AS COUPLING COMPONENT. THEY ARE USEFUL FOR DYEING POLYAMIDE MATERIAL AND PARTICULARLY POLYESTER MATERIAL.

公开(公告)号：US3682913A

公开(公告)日：1972-08-08

申请号：US3682913D

申请日：1970-03-16

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  ARMBRUST HERBERT

IPC: C07D231/38 ,  C07D51/42

CPC classification number: C07D231/38

Abstract: The production of 5-aminopyrazoles by reaction of malonodialdehyde dioxime with nitrous acid followed by reaction of the product thus obtained with a hydrazine compound. The compounds which can be prepared by the process according to the invention are valuable starting materials for the production of dyes and pesticides.

Abstract translation: 通过丙二醛二肟与亚硝酸的反应生成5-氨基吡唑，随后将由此得到的产物与肼化合物反应。 可通过本发明方法制备的化合物是生产染料和杀虫剂的有价值的起始原料。

公开(公告)号：US3655741A

公开(公告)日：1972-04-11

申请号：US3655741D

申请日：1970-06-23

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  ARMBRUST HERBERT ,  NIENBURG HANS ,  EISFELD WOLFGANG

IPC: C07C51/31 ,  C07C65/20

CPC classification number: C07C51/313 ,  C07C65/34

Abstract: PRODUCTION OF O-BENZOYLBENZOIC ACID BY OXIDATION OF AN INDIAN WITH OXYGEN IN THE PRESENCE OF A CATALYST IN THE LIQUID PHASE. THE PRODUCT IS A STARTING MATERIAL FOR MANY SYNTHESES (SEE FOR EXAMPLE ULLMANNS ENCYKLOPADIE DER TECHNISCHEN CHEMIE, VOLUME 3, PAGES 660 ET SEQ.). IT IS OF PARTICULAR IMPORTANCE AS A STARTING MATERIAL FOR THE MANUFACTURE OF ANTHRAQUINONE.

公开(公告)号：US3652571A

公开(公告)日：1972-03-28

申请号：US3652571D

申请日：1969-05-22

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  GOERTH HELMUT

IPC: C07D215/22 ,  C07D215/56 ,  C07D33/38

CPC classification number: C07D215/22 ,  C07D215/56

Abstract: PRODUCTION OF 2,4-DIHYDROXYQUINOLINES OR DERIVATIVES THEREOF STARTING FROM BENZOXAZINONES AND USING A STRONG BASE.

公开(公告)号：US3647854A

公开(公告)日：1972-03-07

申请号：US3647854D

申请日：1970-04-20

Applicant: BASF AG

Inventor： STURM HANS JUERGEN ,  ARMBRUST HERBERT

IPC: C07C121/34

CPC classification number: C07C255/00

Abstract: PRODUCTION OF CYANOACETALDEHYDE BY SPLITTING ISOXAZOLINES IN THE PRESENCE OF INORGANIC BASES. THE PRODUCT IS A VALUABLE INTERMEDIATE IN THE MANUFACTURE OF DYES AND PESTICIDES.