IL100385A - Selective acylation of hydrazines with trichloromethyl aryl ketones - Google Patents

Selective acylation of hydrazines with trichloromethyl aryl ketones

Info

Publication number
IL100385A
IL100385A IL10038591A IL10038591A IL100385A IL 100385 A IL100385 A IL 100385A IL 10038591 A IL10038591 A IL 10038591A IL 10038591 A IL10038591 A IL 10038591A IL 100385 A IL100385 A IL 100385A
Authority
IL
Israel
Prior art keywords
hydrazine
methyl
aryl
halo
alkyl
Prior art date
Application number
IL10038591A
Other languages
English (en)
Other versions
IL100385A0 (en
Original Assignee
Rohm & Haas
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 & Haas filed Critical Rohm & Haas
Publication of IL100385A0 publication Critical patent/IL100385A0/xx
Publication of IL100385A publication Critical patent/IL100385A/en

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)
IL10038591A 1990-12-17 1991-12-16 Selective acylation of hydrazines with trichloromethyl aryl ketones IL100385A (en)

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
IL100385A0 IL100385A0 (en) 1992-09-06
IL100385A true IL100385A (en) 1995-12-31

Family

ID=24520234

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10038591A IL100385A (en) 1990-12-17 1991-12-16 Selective acylation of hydrazines with trichloromethyl aryl ketones

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) FI915917L (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
EP0639559B1 (de) * 1993-08-19 1997-10-15 Rohm And Haas Company 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
CA565341A (en) * 1958-10-28 Dominion Rubber Company Fungicidal compositions comprising substituted 1-benzoyl-2-phenyl hydrazines
CA638995A (en) * 1962-03-27 B. Wheatley William Therapeutic preparation
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
MY107431A (en) * 1988-06-15 1995-12-30 Rohm & Haas Insecticidal n''''substituted-n-alkylcarbonyl-n''''-acylhydra zines and n''''substituted-n-acyl-n''''-alkylcarbonylhydrazines.
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
CN1062527A (zh) 1992-07-08
ATE121072T1 (de) 1995-04-15
BR9105458A (pt) 1992-08-25
US5675037A (en) 1997-10-07
CN1032254C (zh) 1996-07-10
AU8970691A (en) 1992-06-18
ZA919644B (en) 1992-08-26
JPH04290856A (ja) 1992-10-15
CA2057156A1 (en) 1992-06-18
FI915917A7 (fi) 1992-06-18
IL100385A0 (en) 1992-09-06
NZ240958A (en) 1994-05-26
JP3127024B2 (ja) 2001-01-22
HU913979D0 (en) 1992-03-30
KR100248182B1 (ko) 2000-03-15
EP0492839B1 (de) 1995-04-12
AU658849B2 (en) 1995-05-04
FI915917A0 (fi) 1991-12-16
US5767314A (en) 1998-06-16
IE914370A1 (en) 1992-06-17
NO914807L (no) 1992-06-18
KR920012012A (ko) 1992-07-25
HUT60225A (en) 1992-08-28
FI915917L (fi) 1992-06-18
PT99822A (pt) 1992-12-31
DE69108878T2 (de) 1995-12-21
DE69108878D1 (de) 1995-05-18
ES2071237T3 (es) 1995-06-16
EP0492839A1 (de) 1992-07-01
NO914807D0 (no) 1991-12-06

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