MXPA01008189A - Process for the preparation of 6-(perfluoroalkyl) uracil compounds from urea compounds. - Google Patents

Process for the preparation of 6-(perfluoroalkyl) uracil compounds from urea compounds.

Info

Publication number
MXPA01008189A
MXPA01008189A MXPA01008189A MXPA01008189A MXPA01008189A MX PA01008189 A MXPA01008189 A MX PA01008189A MX PA01008189 A MXPA01008189 A MX PA01008189A MX PA01008189 A MXPA01008189 A MX PA01008189A MX PA01008189 A MXPA01008189 A MX PA01008189A
Authority
MX
Mexico
Prior art keywords
compounds
perfluoroalkyl
preparation
uracil
urea
Prior art date
Application number
MXPA01008189A
Other languages
Spanish (es)
Inventor
Venkataraman Kameswaran
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of MXPA01008189A publication Critical patent/MXPA01008189A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Abstract

An improved process for the preparation of 6-(perfluoroalkyl) uracil compounds having structural formula (I) from urea compounds having structural formula (II).
MXPA01008189A 1999-02-16 2000-02-14 Process for the preparation of 6-(perfluoroalkyl) uracil compounds from urea compounds. MXPA01008189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25095999A 1999-02-16 1999-02-16
PCT/US2000/003797 WO2000049004A1 (en) 1999-02-16 2000-02-14 Process for the preparation of 6-(perfluoroalkyl) uracil compounds from urea compounds

Publications (1)

Publication Number Publication Date
MXPA01008189A true MXPA01008189A (en) 2004-09-06

Family

ID=22949882

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01008189A MXPA01008189A (en) 1999-02-16 2000-02-14 Process for the preparation of 6-(perfluoroalkyl) uracil compounds from urea compounds.

Country Status (12)

Country Link
EP (1) EP1171427A1 (en)
JP (1) JP4619544B2 (en)
KR (1) KR20010114208A (en)
CN (1) CN1344260A (en)
AU (1) AU3231500A (en)
CA (1) CA2363000A1 (en)
CZ (1) CZ20012946A3 (en)
HU (1) HUP0201513A2 (en)
IL (1) IL144882A0 (en)
MX (1) MXPA01008189A (en)
RU (1) RU2001124602A (en)
WO (1) WO2000049004A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237285A1 (en) * 2002-08-14 2004-02-26 Degussa Ag Production of 3-amino-4,4,4-trifluorocrotonate ester for use in synthesis of plant protection agents involves reacting alkyl trifluoroacetate with alkyl acetate and metal alcoholate to form an enolate which is then reacted with amine
CN108570041B (en) * 2017-03-14 2024-02-09 沈阳中化农药化工研发有限公司 Preparation method of isoxazoline-containing uracil compound

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939875A (en) * 1982-08-31 1984-03-05 Sagami Chem Res Center Preparation of 5-trifluoromethyldihydrouracils
JPS6019771A (en) * 1983-07-13 1985-01-31 Sagami Chem Res Center Production of 5-perfluoroalkyldihydrouracil compound
BR9006799A (en) * 1989-06-09 1991-08-06 Ciba Geigy Ag HETEROCYCLIC COMPOUNDS
JP3258850B2 (en) * 1995-04-04 2002-02-18 三井化学株式会社 Method for producing 5-substituted dihydrouracils
FR2769911B1 (en) * 1997-08-07 2001-05-25 F Tech Inc PROCESS FOR PREPARING 5-PERFLUOROALKYLURACIL DERIVATIVES

Also Published As

Publication number Publication date
KR20010114208A (en) 2001-12-31
JP4619544B2 (en) 2011-01-26
IL144882A0 (en) 2002-06-30
AU3231500A (en) 2000-09-04
CA2363000A1 (en) 2000-08-24
CN1344260A (en) 2002-04-10
RU2001124602A (en) 2004-03-20
JP2002537291A (en) 2002-11-05
EP1171427A1 (en) 2002-01-16
CZ20012946A3 (en) 2002-04-17
WO2000049004A1 (en) 2000-08-24
HUP0201513A2 (en) 2002-08-28

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