GB1081292A - Isohydrazone derivatives - Google Patents

Isohydrazone derivatives

Info

Publication number
GB1081292A
GB1081292A GB3667763A GB3667763A GB1081292A GB 1081292 A GB1081292 A GB 1081292A GB 3667763 A GB3667763 A GB 3667763A GB 3667763 A GB3667763 A GB 3667763A GB 1081292 A GB1081292 A GB 1081292A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
formula
alkyl
isohydrazone
coz
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
GB3667763A
Inventor
John Miller
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.)
Fisons Industrial Chemicals Ltd
Original Assignee
Whiffen and Sons Ltd
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 Whiffen and Sons Ltd filed Critical Whiffen and Sons Ltd
Priority to GB3667763A priority Critical patent/GB1081292A/en
Publication of GB1081292A publication Critical patent/GB1081292A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms

Abstract

The invention comprises compounds of the formula <FORM:1081292/C2/1> wherein R1 represents hydrogen, X, or a substituted or unsubstituted alkyl or aryl radical; R2 and R3, which may be the same or different, represent hydrogen or substituted or unsubstituted alkyl or aryl radicals or R2 and R3 are joined together to form a cycloalkyl ring; X represents a grouping of the formula <FORM:1081292/C2/2> where Y is hydrogen, cyano, nitro, phenyl, heterocyclic or COZ, Z being hydrogen, alkyl or alkoxy, and R4 to R6, which may be the same or different, represent hydrogen, alkyl or phenyl or R4 represents furano when R5 and R6 are both hydrogen and Y is COZ, where Z is alkoxy. They may be prepared by reacting, in the presence of a strong base as catalyst, an isohydrazone of the formula <FORM:1081292/C2/3> with a vinyl compound of the formula <FORM:1081292/C2/4> where the symbols are as defined above. The compounds of the invention have pesticidal, herbicidal and pharmacological activity and may be employed with a carrier therefor. Reference has been directed by the Comptroller to Specification 890,334.
GB3667763A 1963-09-18 1963-09-18 Isohydrazone derivatives Expired GB1081292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3667763A GB1081292A (en) 1963-09-18 1963-09-18 Isohydrazone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3667763A GB1081292A (en) 1963-09-18 1963-09-18 Isohydrazone derivatives

Publications (1)

Publication Number Publication Date
GB1081292A true GB1081292A (en) 1967-08-31

Family

ID=10390286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3667763A Expired GB1081292A (en) 1963-09-18 1963-09-18 Isohydrazone derivatives

Country Status (1)

Country Link
GB (1) GB1081292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013121334A3 (en) * 2012-02-17 2013-10-31 Cro Consulting Limited Agents for treating neurodegenerative disorders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013121334A3 (en) * 2012-02-17 2013-10-31 Cro Consulting Limited Agents for treating neurodegenerative disorders

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