IL125007A - Process for the preparation of hydrazides - Google Patents

Process for the preparation of hydrazides

Info

Publication number
IL125007A
IL125007A IL12500796A IL12500796A IL125007A IL 125007 A IL125007 A IL 125007A IL 12500796 A IL12500796 A IL 12500796A IL 12500796 A IL12500796 A IL 12500796A IL 125007 A IL125007 A IL 125007A
Authority
IL
Israel
Prior art keywords
alkyl
hydrazone
group
substituted
aryl
Prior art date
Application number
IL12500796A
Other languages
English (en)
Hebrew (he)
Other versions
IL125007A0 (en
Original Assignee
Schering Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering Corp filed Critical Schering Corp
Publication of IL125007A0 publication Critical patent/IL125007A0/xx
Publication of IL125007A publication Critical patent/IL125007A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/04Preparation of hydrazides
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL12500796A 1995-12-20 1996-12-19 Process for the preparation of hydrazides IL125007A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57556195A 1995-12-20 1995-12-20
PCT/US1996/019602 WO1997022579A1 (en) 1995-12-20 1996-12-19 Process for preparation of hydrazides

Publications (2)

Publication Number Publication Date
IL125007A0 IL125007A0 (en) 1999-01-26
IL125007A true IL125007A (en) 2001-09-13

Family

ID=24300808

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12500796A IL125007A (en) 1995-12-20 1996-12-19 Process for the preparation of hydrazides

Country Status (18)

Country Link
EP (1) EP0874806B1 (es)
JP (1) JP2000502103A (es)
KR (1) KR20000064469A (es)
CN (1) CN1209116A (es)
AT (1) ATE207881T1 (es)
AU (1) AU716872B2 (es)
BR (1) BR9612046A (es)
CA (1) CA2240406A1 (es)
CZ (1) CZ187798A3 (es)
DE (1) DE69616596D1 (es)
HU (1) HUP9902115A3 (es)
IL (1) IL125007A (es)
MX (1) MX9804954A (es)
NO (1) NO310864B1 (es)
NZ (1) NZ324616A (es)
PL (1) PL327142A1 (es)
SK (1) SK85998A3 (es)
WO (1) WO1997022579A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX342850B (es) 2010-05-19 2016-10-14 Sandoz Ag Proceso para la preparacion de triazolonas quirales.
EP2571868B1 (en) 2010-05-19 2016-05-04 Sandoz AG Preparation of posaconazole intermediates
BR112012029228A2 (pt) 2010-05-19 2021-08-03 Sandoz Ag processo para a preparação de um sal de cloreto de hidrogênio, sal de cloreto de hidrogênio, sal de cloreto de hidrogênio cristalino, uso de um sal e uso do processo
AU2011254656B2 (en) 2010-05-19 2015-04-16 Sandoz Ag Process for the preparation of chiral hydrazides
CN103635465A (zh) 2011-06-16 2014-03-12 桑多斯股份公司 制备手性化合物的方法
FR3054218B1 (fr) * 2016-07-22 2020-03-06 Universite De Rouen Procede de dedoublement de sels de baclofene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ294823B6 (cs) * 1993-12-21 2005-03-16 Schering Corporation Fungicidní tetrahydrofurany

Also Published As

Publication number Publication date
DE69616596D1 (de) 2001-12-06
AU1150297A (en) 1997-07-14
NO982876L (no) 1998-08-19
CA2240406A1 (en) 1997-06-20
WO1997022579A1 (en) 1997-06-26
NO982876D0 (no) 1998-06-19
AU716872B2 (en) 2000-03-09
IL125007A0 (en) 1999-01-26
HUP9902115A2 (hu) 1999-11-29
ATE207881T1 (de) 2001-11-15
BR9612046A (pt) 1999-02-09
EP0874806B1 (en) 2001-10-31
NO310864B1 (no) 2001-09-10
PL327142A1 (en) 1998-11-23
HUP9902115A3 (en) 2000-06-28
MX9804954A (es) 1998-09-30
CZ187798A3 (cs) 1998-09-16
CN1209116A (zh) 1999-02-24
NZ324616A (en) 1999-05-28
EP0874806A1 (en) 1998-11-04
KR20000064469A (ko) 2000-11-06
SK85998A3 (en) 1999-02-11
JP2000502103A (ja) 2000-02-22

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Legal Events

Date Code Title Description
MM9K Patent not in force due to non-payment of renewal fees