DE69505183T2 - Verfahren zur Herstellung von 4-halo-2'nitrobutyrophenon - Google Patents

Verfahren zur Herstellung von 4-halo-2'nitrobutyrophenon

Info

Publication number
DE69505183T2
DE69505183T2 DE69505183T DE69505183T DE69505183T2 DE 69505183 T2 DE69505183 T2 DE 69505183T2 DE 69505183 T DE69505183 T DE 69505183T DE 69505183 T DE69505183 T DE 69505183T DE 69505183 T2 DE69505183 T2 DE 69505183T2
Authority
DE
Germany
Prior art keywords
compound
halo
preparation
solvent
nitrobutyrophenon
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
DE69505183T
Other languages
English (en)
Other versions
DE69505183D1 (de
Inventor
David Andres Cortes
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE69505183D1 publication Critical patent/DE69505183D1/de
Application granted granted Critical
Publication of DE69505183T2 publication Critical patent/DE69505183T2/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
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
DE69505183T 1994-04-29 1995-04-25 Verfahren zur Herstellung von 4-halo-2'nitrobutyrophenon Expired - Lifetime DE69505183T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/235,579 US5414136A (en) 1994-04-29 1994-04-29 Method for the preparation of 4-halo-2'-nitrobutyrophenone compounds

Publications (2)

Publication Number Publication Date
DE69505183D1 DE69505183D1 (de) 1998-11-12
DE69505183T2 true DE69505183T2 (de) 1999-03-25

Family

ID=22886091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505183T Expired - Lifetime DE69505183T2 (de) 1994-04-29 1995-04-25 Verfahren zur Herstellung von 4-halo-2'nitrobutyrophenon

Country Status (14)

Country Link
US (1) US5414136A (de)
EP (1) EP0682007B1 (de)
JP (1) JP3663229B2 (de)
KR (1) KR100343658B1 (de)
CN (1) CN1070170C (de)
AT (1) ATE171932T1 (de)
AU (1) AU697345B2 (de)
DE (1) DE69505183T2 (de)
DK (1) DK0682007T3 (de)
ES (1) ES2123175T3 (de)
HK (1) HK1009962A1 (de)
LV (1) LV12185B (de)
MY (1) MY130190A (de)
SI (1) SI0682007T1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492884A (en) * 1994-04-29 1996-02-20 American Cyanamid Company 1-[2-(cyclopropylcarbonyl)-4-fluorophenyl]sulfamoyl)-3-(4,6-dimethoxy-2-pyrimidinyl) urea and its herbicidal method of use
US5847140A (en) * 1995-06-06 1998-12-08 American Cyanamid Company Intermediates for the manufacture of herbicidal 1-{ 2-(cyclopropylcarbonyl) Phenyl! Sulfamoyl}-3-(4,6-dialkoxy-2-pyrimidinyl) urea compounds
DE19527577A1 (de) * 1995-07-28 1997-01-30 Basf Ag Schlagzähe thermoplastische Formmasse
US6127576A (en) * 1996-12-20 2000-10-03 American Cyanamid Company Aminophenyl ketone derivatives and a method for the preparation thereof
US5856576A (en) * 1997-02-04 1999-01-05 American Cyanamid Company Aryne intermediates and a process for the preparation thereof
US6916956B2 (en) 2000-08-11 2005-07-12 Japan Tobacco, Inc. Calcium receptor antagonist

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60559C (fi) * 1975-07-17 1982-02-10 Sumitomo Chemical Co Foerfarande foer framstaellning av ny-(tertiaer amino)-orto-aminobutyrofenonfoereningar
US4622065A (en) * 1984-11-01 1986-11-11 Ppg Industries, Inc. Sulfamoyl urea derivatives
US5009699A (en) * 1990-06-22 1991-04-23 American Cyanamid Company 1-{[O-(cyclopropylcarbonyl)phenyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea herbicidal composition and use
US5280007A (en) * 1991-12-18 1994-01-18 American Cyanamid Company Method for safening rice against the phytotoxic effects of a sulfamoyl urea herbicide
ES2090764T3 (es) * 1992-07-06 1996-10-16 American Cyanamid Co Intermedio herbicida o-nitrofenil ciclopropil cetona y un procedimiento para la preparacion del mismo.

Also Published As

Publication number Publication date
JP3663229B2 (ja) 2005-06-22
KR950032071A (ko) 1995-12-20
SI0682007T1 (en) 1999-04-30
CN1113227A (zh) 1995-12-13
EP0682007B1 (de) 1998-10-07
ES2123175T3 (es) 1999-01-01
EP0682007A1 (de) 1995-11-15
JPH07300445A (ja) 1995-11-14
HK1009962A1 (en) 1999-06-11
ATE171932T1 (de) 1998-10-15
AU697345B2 (en) 1998-10-01
LV12185A (lv) 1998-12-20
DE69505183D1 (de) 1998-11-12
MY130190A (en) 2007-06-29
US5414136A (en) 1995-05-09
DK0682007T3 (da) 1999-02-15
AU1762695A (en) 1995-11-02
KR100343658B1 (ko) 2002-10-31
LV12185B (en) 1999-02-20
CN1070170C (zh) 2001-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition