公开(公告)号：US3681376A

公开(公告)日：1972-08-01

申请号：US3681376D

申请日：1969-06-16

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  ROCHLING HANS

IPC: C07D235/10 ,  C07D49/38

CPC classification number: C07D235/10

Abstract: The present invention is concerned with new N-hydroxy benzimidazoles and their use as herbicidally active compounds.

Abstract translation: 本发明涉及新的N-羟基苯并咪唑及其作为除草活性化合物的用途。

公开(公告)号：US3562288A

公开(公告)日：1971-02-09

申请号：US3562288D

申请日：1969-07-16

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  SODEN BAD ,  STAHLER GERHARD

IPC: A01N57/16 ,  C07F9/653 ,  C07D85/22

CPC classification number: C07F9/653 ,  A01N57/16

Abstract: NOVEL HETEROCYCLIC PHOSPHORIC ACID ESTERS ARE DESCRIBED AS WELL AS THEIR MANUFACTURE AND USE AS PESTICIDES. THE NOVEL COMPOUNDS CORRESPOND TO THE GENERAL FORMULA I OR II.

(I) 3-((R-O-)2-P(=X)-S-CH2-)ISOXAZOLE

(II) 5-((R-O-)2-P(=X)-S-CH2-)ISOXAZOLE

IN WHICH R STAND FOR A METHYL OR ETHYL OR ETHYL GROUP AND X STANDS FOR OXYGEN OR SULFUR.

公开(公告)号：US3859424A

公开(公告)日：1975-01-07

申请号：US11705271

申请日：1971-02-19

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  KORINTH JURGEN ,  FRISCH PETER

IPC: B01J27/06 ,  C07B39/00 ,  C07C17/00 ,  C07C17/20 ,  C07C17/21 ,  C07C45/63 ,  C01G37/06 ,  B01J11/78

CPC classification number: C07C17/00 ,  B01J27/06 ,  C07B39/00 ,  C07C17/206 ,  C07C17/21 ,  C07C45/63 ,  C07C21/18 ,  C07C19/08 ,  C07C49/167 ,  C07C47/14

Abstract: A novel fluorination catalyst and its preparation, by reacting a hydrated oxide of trivalent chromium with hydrogen fluoride, is described as having utility in fluorinating halogenated aliphatic hydrocarbon.

公开(公告)号：US3685980A

公开(公告)日：1972-08-22

申请号：US3685980D

申请日：1969-04-28

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  ROCHLING HANS

IPC: A01N35/06 ,  A01N37/00 ,  A01N37/18 ,  A01N37/36 ,  A01N37/42 ,  B23D29/02 ,  C07C233/00 ,  A01N23/00

CPC classification number: C07C233/00 ,  A01N35/06 ,  A01N37/00 ,  A01N37/18 ,  A01N37/36 ,  A01N37/42

Abstract: A METHOD OF KILLING ALGAE BY ADDING TO WATER CONTAINING SAID ALGAE A NAPHTHOQUINONE DERIVATIVE OF THE GENERAL FORMULA 2-(X-CO-NH-),3-CL-1,4-NAPHTHOQUINONE IN WHICH X STANDS FOR CH(3-N)CLN, CF3, OR CF2.OCH3 (N BEING 2 OR 3).

公开(公告)号：US3660307A

公开(公告)日：1972-05-02

申请号：US3660307D

申请日：1969-04-04

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  RAMMELT PAUL PETER ,  KORINTH JURGEN ,  FRISCH PETER

IPC: C07C17/20 ,  B01J23/92 ,  B01J27/06 ,  B01J38/46 ,  C07B61/00 ,  C07C17/00 ,  C07C19/10 ,  C07C19/12 ,  C07C67/00 ,  B01J11/76 ,  B01J11/02

CPC classification number: B01J27/06 ,  B01J38/46

Abstract: PROCESS FOR REGENERATING FLUORINATION CATALYSTS OF THE CHROMOXY-FLUORIDE GROUP, WHEREIN HYDROGEN FLUORIDE IS PASSED OVER THE CATALYST AT 100*-600*C. IN AN AMOUNT OF AT LEAST 5 G. PER LITER OF CATALYST PER HOUR. BY THE PROCESS THE INITIAL ACTIVITY OF SAID CATALYSTS CAN BE RESTORED IN AN ECONOMIC WAY.

公开(公告)号：US3686200A

公开(公告)日：1972-08-22

申请号：US3686200D

申请日：1968-05-28

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  MILDENBERGER HILMAR

IPC: A01N57/16 ,  C07F9/6518 ,  C07F9/08 ,  C07F9/16

CPC classification number: A01N57/16 ,  C07F9/65185

Abstract: NOVEL PHOSPHORIC ACID ESTERS OF THE GENERAL FORMULA

1-(PHENYL,ORCL-PHENYL),3-(((C(1-4)ALKYL)-O)2-P(=O,OR=S)-

O-)-1H-1,2,4-TRIAZOLE

THE NOVEL COMPOUNDS ARE USEFUL FOR THE CONTROL OF PESTS ON CULTURED PLANTS AND ANIMALS.

公开(公告)号：US3674803A

公开(公告)日：1972-07-04

申请号：US3674803D

申请日：1969-07-16

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  STAHLER GERHARD

IPC: A01N57/16 ,  C07F9/653 ,  C07D85/48

CPC classification number: C07F9/65324 ,  A01N57/16

Abstract: 2-O,O-DIETHYL-DITHIOPHOSPHORYL-METHYL-5,7-DICHLOROBENZOXAZOLE is disclosed as having insecticidal, acaricidal and fungicidal activity.

公开(公告)号：US3660436A

公开(公告)日：1972-05-02

申请号：US3660436D

申请日：1970-06-09

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  HORLEIN GERHARD

IPC: A01N47/30 ,  C07C311/47 ,  C07C311/48 ,  C07D295/26 ,  C07C143/80 ,  C07D29/34 ,  C07D87/46

CPC classification number: C07D295/26 ,  A01N47/30 ,  C07C311/47 ,  C07C311/48

Abstract: COMPOUNDS HAVING DESIRABLE SELECTIVE HERBICIDAL ACTIVITY ARE SUFAMOYL UREAS OF THE FORMULA

1-(R1-N(-R2)-SO2-),(R5)N,(R3-N(-R4)-CO-HN-)BENZENE

IN WHICH R1 IS ALKYL OF 1 TO 4 CARBON ATOMS; R2 IS ALKYL OF 1 TO 4 CARBON ATOMS OR METHOXY; OR R1 AND 2 TOGETHER WITH THE NITROGEN ON WHICH THEY ARE SUBSTITUTED ARE PYRROLIDINO, PIPERADINO OR MORPHOLINO; R3 IS METHYL OR ETHYL; R4 IS METHYL, ETHYL OR METHOXY; R5 IS METHYL, CHLORO, BROMO OR DICHLORO-DIFLUORO-ETHOXY; AND N IS 0,1 OR 2, N BEING AT LEAST 1 WHEN R1, R2, R3 AND R4 ARE ALL METHYL.

公开(公告)号：US3446721A

公开(公告)日：1969-05-27

申请号：US3446721D

申请日：1966-07-22

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  KORINTH JURGEN ,  RAMMELT PETER-PAUL

IPC: C07C51/25 ,  C07C51/58 ,  C07C53/16 ,  B01J1/10 ,  C07C51/32

CPC classification number: C07C51/25 ,  C07C51/58 ,  C07C53/18 ,  C07C53/48

公开(公告)号：US3564004A

公开(公告)日：1971-02-16

申请号：US3564004D

申请日：1969-06-30

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  SODEN BAD ,  HAHN HELMUT ,  HARTWIMMER ROBERT ,  REBSDAT SIEGFRIED ,  SCHUIERER ERICH

IPC: C07D263/10 ,  C07D85/36

CPC classification number: C07D263/10

Abstract: 2-(1''-H-HALOGENOALKYL)-$2-OXAZOLINES ARE OBTAINED BY REACTING 1,1-DIFLUOROETHYLENES WITH ETHANOLAMINE. THE PRODUCTS ARE USEFUL AS MONOMERS OR COMONOMERS FOR THE PREPARATION OF POLY-N-VINYL CARBOXYLIC ACID AMIDES, CAPABLE OF RENDERING FIBROUS MATERIALS WATER- AND OILREPELLENT.