GB879217A - Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them - Google Patents

Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them

Info

Publication number
GB879217A
GB879217A GB10433/60A GB1043360A GB879217A GB 879217 A GB879217 A GB 879217A GB 10433/60 A GB10433/60 A GB 10433/60A GB 1043360 A GB1043360 A GB 1043360A GB 879217 A GB879217 A GB 879217A
Authority
GB
United Kingdom
Prior art keywords
alkyl
preparing
processes
compositions containing
formula
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
Application number
GB10433/60A
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.)
Novartis AG
National Starch and Chemical Investment Holding Corp
Original Assignee
JR Geigy AG
National Starch and Chemical Investment Holding 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 JR Geigy AG, National Starch and Chemical Investment Holding Corp filed Critical JR Geigy AG
Publication of GB879217A publication Critical patent/GB879217A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention comprises 1-alkyl-3-aryl hydantoins of the formula: <FORM:0879217/IV (b)/1> wherein each R represents hydrogen, halogen (including fluorine), C1-4 alkoxy, C1-4 alkyl, halomethyl (including trifluoromethyl), acetylamino, dimethylamino and/or nitro, and R1 represents C2-4 alkyl. The compounds are prepared by heating with aqueous or alcoholic hydrochloric acid a urea derivative of the formula: <FORM:0879217/IV (b)/2> where Y represents a cyano or carbalkoxy group and X represents hydrogen of a C1-4 group.ALSO:A herbicidal composition comprises a 1-alkyl-3-aryl hydantoin of the formula <FORM:0879217/VI/1> wherein each R represents hydrogen, halogen (including fluorine), C1-4 alkoxy, C1-4 alkyl, halomethyl (including trifluoromethyl), acetylamino, dimethylamino and/or nitro, and R1 represents C2-4 alkyl, together with a solid or liquid diluent and, if desired, a dispersing agent.
GB10433/60A 1957-07-23 1958-07-22 Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them Expired GB879217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US879217XA 1957-07-23 1957-07-23

Publications (1)

Publication Number Publication Date
GB879217A true GB879217A (en) 1961-10-04

Family

ID=22208066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10433/60A Expired GB879217A (en) 1957-07-23 1958-07-22 Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them

Country Status (1)

Country Link
GB (1) GB879217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007047146A2 (en) * 2005-10-11 2007-04-26 Intermune, Inc. Inhibitors of viral replication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007047146A2 (en) * 2005-10-11 2007-04-26 Intermune, Inc. Inhibitors of viral replication
WO2007047146A3 (en) * 2005-10-11 2007-11-01 Intermune Inc Inhibitors of viral replication

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