DE69108878D1 - Selektive Acylierung von Hydrazinen. - Google Patents

Selektive Acylierung von Hydrazinen.

Info

Publication number
DE69108878D1
DE69108878D1 DE69108878T DE69108878T DE69108878D1 DE 69108878 D1 DE69108878 D1 DE 69108878D1 DE 69108878 T DE69108878 T DE 69108878T DE 69108878 T DE69108878 T DE 69108878T DE 69108878 D1 DE69108878 D1 DE 69108878D1
Authority
DE
Germany
Prior art keywords
hydrazines
selective acylation
acylation
selective
monoalkylhydrazines
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69108878T
Other languages
English (en)
Other versions
DE69108878T2 (de
Inventor
Martha Jean Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corteva Agriscience LLC
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of DE69108878D1 publication Critical patent/DE69108878D1/de
Application granted granted Critical
Publication of DE69108878T2 publication Critical patent/DE69108878T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/04—Preparation of hydrazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69108878T 1990-12-17 1991-12-04 Selektive Acylierung von Hydrazinen. Expired - Lifetime DE69108878T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/628,770 US5675037A (en) 1990-12-17 1990-12-17 Selective acylation of hydrazines

Publications (2)

Publication Number Publication Date
DE69108878D1 true DE69108878D1 (de) 1995-05-18
DE69108878T2 DE69108878T2 (de) 1995-12-21

Family

ID=24520234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108878T Expired - Lifetime DE69108878T2 (de) 1990-12-17 1991-12-04 Selektive Acylierung von Hydrazinen.

Country Status (19)

Country Link
US (2) US5675037A (de)
EP (1) EP0492839B1 (de)
JP (1) JP3127024B2 (de)
KR (1) KR100248182B1 (de)
CN (1) CN1032254C (de)
AT (1) ATE121072T1 (de)
AU (1) AU658849B2 (de)
BR (1) BR9105458A (de)
CA (1) CA2057156A1 (de)
DE (1) DE69108878T2 (de)
ES (1) ES2071237T3 (de)
FI (1) FI915917A (de)
HU (1) HUT60225A (de)
IE (1) IE914370A1 (de)
IL (1) IL100385A (de)
NO (1) NO914807L (de)
NZ (1) NZ240958A (de)
PT (1) PT99822A (de)
ZA (1) ZA919644B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69400789T2 (de) * 1993-07-20 1997-02-20 Nippon Kayaku Kk Verfahren zur Herstellung von in 2-Stellung substituierten 1-Acylhydrazinen
IL110427A (en) * 1993-08-11 1998-10-30 Rohm & Haas Process for the preparation of 1,2-diacyl-T-2-alkyl hydrazides
ATE159244T1 (de) * 1993-08-19 1997-11-15 Rohm & Haas Die herstellung von 1,2-diacyl-2-(t-alkyl)- hydrazinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA638995A (en) * 1962-03-27 B. Wheatley William Therapeutic preparation
CA565341A (en) * 1958-10-28 Bornmann Adelaide Fungicidal compositions comprising substituted 1-benzoyl-2-phenyl hydrazines
US4046775A (en) * 1973-04-11 1977-09-06 Sterling Drug Inc. 4,5-Dihalopyrrole-2-carboxamides
US5110986A (en) * 1988-04-26 1992-05-05 Rohm And Haas Company Synthesis of n-t-alkyl-1,2-diacylhydrazines
NZ229536A (en) * 1988-06-15 1992-05-26 Rohm & Haas N'-substituted-n'-substituted carbonyl-n-substituted carbonyl-hydrazines and pesticidal compositions
US4954655A (en) * 1989-03-31 1990-09-04 Rohm And Haas Company Preparation of alkylhydrazines
US5166378A (en) * 1990-05-24 1992-11-24 Eastman Kodak Company Selective monoacylation of substituted hydrazines

Also Published As

Publication number Publication date
FI915917A (fi) 1992-06-18
CA2057156A1 (en) 1992-06-18
AU8970691A (en) 1992-06-18
HUT60225A (en) 1992-08-28
IL100385A (en) 1995-12-31
FI915917A0 (fi) 1991-12-16
KR100248182B1 (ko) 2000-03-15
JP3127024B2 (ja) 2001-01-22
BR9105458A (pt) 1992-08-25
EP0492839B1 (de) 1995-04-12
HU913979D0 (en) 1992-03-30
CN1032254C (zh) 1996-07-10
KR920012012A (ko) 1992-07-25
NO914807D0 (no) 1991-12-06
NO914807L (no) 1992-06-18
ATE121072T1 (de) 1995-04-15
JPH04290856A (ja) 1992-10-15
AU658849B2 (en) 1995-05-04
PT99822A (pt) 1992-12-31
IE914370A1 (en) 1992-06-17
CN1062527A (zh) 1992-07-08
US5675037A (en) 1997-10-07
US5767314A (en) 1998-06-16
IL100385A0 (en) 1992-09-06
ES2071237T3 (es) 1995-06-16
NZ240958A (en) 1994-05-26
EP0492839A1 (de) 1992-07-01
ZA919644B (en) 1992-08-26
DE69108878T2 (de) 1995-12-21

Similar Documents

Publication Publication Date Title
ATE50265T1 (de) Herstellung von 7-halo-7-deoxylincomycinen.
DE68918975D1 (de) Verfahren für die Herstellung von Leiterplatten.
ATA14789A (de) Gewinnung von amphiregulin durch gentechnische verfahren
FI906439A0 (fi) Menetelmä ammoniakin valmistamiseksi
IT1074319B (it) Processo per il controllo automatico di articoli stampati mediante insufflazione
FI843743A0 (fi) Anordning foer upphoejning av brevflikar.
ATE103138T1 (de) Herbizides verfahren mit verwendung von diflufenican.
ATE121072T1 (de) Selektive acylierung von hydrazinen.
DE68914403D1 (de) N-Arylierung von Isatinen.
DE68909287D1 (de) Verfahren zur Herstellung von Acrylonitril.
ATE77728T1 (de) Herbizides verfahren mit verwendung von diflufenican.
DE3875465D1 (de) Verfahren zum haerten von aminoplastharzen.
FI833161A (fi) Foerfarande foer framstaellning av guanidinderivat
DE59003083D1 (de) Verfahren zur kontinuierlichen Herstellung von Kristall-Magma.
IT8125861A0 (it) Acidi imminodiacetici n-sostituiti.
KR920005117U (ko) 암기 학습구
ATE37875T1 (de) Verfahren zur herstellung von substituierten diaminen.
ATE71102T1 (de) Azaphospholene und ihre verwendung.
KR880015925U (ko) 승마 주행구
DD132268A1 (de) Verfahren zur destillativen aufarbeitung von entsalztem roh-dimethylformamid
DK505788D0 (da) Fremgangsmaade til fremstilling af en makrolidforbindelse
KR860006580U (ko) 다단 신호용 전자식 부저
ATE86229T1 (de) Verfahren zur herstellung von ammoniak.
KR850004220U (ko) 퀴즈식 전자학습구
FI803515L (fi) Foerfarande foer optimal avskaerning av ett virkesaemne ur ett ur en traedstam utskuret block

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DOW AGROSCIENCES LLC, INDIANAPOLIS, IND., US