公开(公告)号：DE2935682A1

公开(公告)日：1981-03-12

申请号：DE2935682

申请日：1979-09-04

Applicant: BAYER AG

Inventor： SCHALLNER OTTO DR ,  OECKL SIEGFRIED DR ,  SCHUENDEHUETTE KARL HEINZ DR

IPC: C07C317/44 ,  C07C67/00 ,  C07C313/00 ,  C07C317/00 ,  C07C317/04 ,  C07C317/14 ,  C07D201/00 ,  C07C147/06 ,  C07C147/107 ,  C07C147/14

Abstract: Acid halides and anhydrides of acids of the formula with the substituent definitions given in the description are obtained by reacting the corresponding acids with organic or inorganic acid halides or acid anhydrides. The new compounds are intermediate products for the preparation of new reactive dyestuffs.

公开(公告)号：PT65812B

公开(公告)日：1978-05-12

申请号：PT6581276

申请日：1976-11-09

Applicant: ALLIED CHEM

IPC: C07D201/00 ,  C07D201/04

Abstract: This invention relates to a process for the production of cyclohexanone oxime by reacting cyclohexanone with excess aqueous hydroxylamine in the presence of excess ammonia. More specifically, the invention relates to improving yields of the oxime while reducing undesirable by-product formation by use of two or more stages of reaction with correlated adjustment of reaction conditions in each stage. The invention also involves improved recovery of the unreacted hydroxylamine reactant for recycle in the process.

公开(公告)号：PT65812A

公开(公告)日：1976-12-01

申请号：PT6581276

申请日：1976-11-09

Applicant: ALLIED CHEM

IPC: C07D201/00 ,  C07D201/04 ,  C07C131/04

Abstract: This invention relates to a process for the production of cyclohexanone oxime by reacting cyclohexanone with excess aqueous hydroxylamine in the presence of excess ammonia. More specifically, the invention relates to improving yields of the oxime while reducing undesirable by-product formation by use of two or more stages of reaction with correlated adjustment of reaction conditions in each stage. The invention also involves improved recovery of the unreacted hydroxylamine reactant for recycle in the process.

公开(公告)号：DE2135085B2

公开(公告)日：1976-07-22

申请号：DE2135085

申请日：1971-07-14

IPC: C07D201/16 ,  C07D201/00 ,  C07D201/12

Abstract: Caprolactam is recovered from a mixture which contains caprolactam and oligomers of the same by distillation at temperatures above the melting point of the oligomers or mixture thereof contained in the residue at atmospheric or slightly increased pressure. The process is of importance for removing residues of caprolactam oligomer residues and thus for effluent pollution control.

公开(公告)号：DE2140193C3

公开(公告)日：1975-01-02

申请号：DE2140193

申请日：1971-08-11

Applicant: BASF AG, 6700 LUDWIGSHAFEN

Inventor： KAHR, KURT, DR., 6736 HAMBACH ,  LEONHARD, KARL WILHELM, DR., 6712 BOBENHEIM-ROXHEIM ,  STOCKBURGER, DIETER, DR., 6718 GRUENSTADT ,  SAEUBERLICH, MANFRED, DIPL.-ING., 6711 BEINDERSHEIM

IPC: B01J2/02 ,  C07D201/02 ,  C07D201/16 ,  C07D201/00

公开(公告)号：WO2023281126A2

公开(公告)日：2023-01-12

申请号：PCT/EP2022/079850

申请日：2022-10-26

Applicant: MERCK PATENT GMBH

Inventor： MONTENEGRO, Elvira ,  ENGELHART, Jens ,  KIM, You-Hyun

IPC: C07D201/00

Abstract: Die vorliegende Anmeldung betrifft eine Verbindung einer Formel (I), die Verwendung der Verbindung in elektronischen Vorrichtungen, Verfahren zur Herstellung der Verbindung, und elektronische Vorrichtungen enthaltend die Verbindung.

公开(公告)号：WO2022079067A1

公开(公告)日：2022-04-21

申请号：PCT/EP2021/078239

申请日：2021-10-13

Applicant: MERCK PATENT GMBH

Inventor： STOESSEL, Philipp

IPC: C09K11/00 ,  H01L51/50 ,  C07F5/02 ,  C07D201/00 ,  C07F7/08 ,  C07F9/6584

Abstract: Die vorliegende Erfindung betrifft cyclische Verbindungen, die sich für die Verwendung in elektronischen Vorrichtungen eignen, sowie elektronische Vorrichtungen, insbesondere organischen Elektrolumineszenzvorrichtungen, enthaltend diese Verbindungen.

公开(公告)号：WO2022020547A1

公开(公告)日：2022-01-27

申请号：PCT/US2021/042695

申请日：2021-07-22

Applicant: FMC CORPORATION ,  FMC AGRO SINGAPORE PTE. LTD.

Inventor： SONDERGAARD, Kare ,  VINTHER, Jack, K.

IPC: A01N43/56 ,  A01P7/00 ,  C07D201/00 ,  C07D401/04 ,  C07D231/14

Abstract: An improved method is disclosed for preparing an organic pesticide of Formula 4-A from (1) a composition comprising: (a) a crystalline organic pesticide; (b and c) compounds of Formulae 1 and 2; (d) an amine base and (e) an aprotic solvent; (2) reacting with a sulfonyl chloride of Formula 3; and (3) allowing the mixture to proceed to an organic pesticide of Formula 4-A. wherein R1, R2, R3, R4, R5, R6, R7 and R8 are as defined in the disclosure.

公开(公告)号：WO2021024256A1

公开(公告)日：2021-02-11

申请号：PCT/IL2020/050857

申请日：2020-08-05

Applicant: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD

Inventor： GIBSON, Dan ,  SARKAR, Amrita

IPC: A61K47/54 ,  A61K47/55 ,  C07D201/00

Abstract: The invention generally concerns a method for conjugating an active material to a Pt complex.

公开(公告)号：WO2020185482A1

公开(公告)日：2020-09-17

申请号：PCT/US2020/021073

申请日：2020-03-05

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： BARNICKI, Scott, Donald ,  HEMBRE, Robert, Thomas ,  CHAKRABORTY, Sumit ,  LANINGHAM, Michael, Richard ,  OSBORNE, Vickie, Hagood ,  DEPEW, Leslie, Sharon ,  STEVENS, Annette, Elizabeth ,  WOOLLINS, John, Derek ,  HUA, Guoxiong

IPC: C01B17/06 ,  C01B7/09 ,  C01B17/24 ,  C07D201/00 ,  C07D341/00 ,  C08K3/00 ,  C08K9/00 ,  C25B1/24

Abstract: Method for producing molecular halogen are disclosed, that include the steps of: oxidizing a halide to produce a mixture comprising one or more of a molecular halogen, a trihalide, and a halide; reducing a polysulfide comprising a higher rank polysulfide dianion to produce a lower rank polysulfide dianion; and recovering molecular halogen from the mixture comprising one or more of a molecular halogen, a trihalide, and a halide.