GB945474A - Improvements in and relating to substituted hydrazines - Google Patents

Improvements in and relating to substituted hydrazines

Info

Publication number
GB945474A
GB945474A GB13277/59A GB1327759A GB945474A GB 945474 A GB945474 A GB 945474A GB 13277/59 A GB13277/59 A GB 13277/59A GB 1327759 A GB1327759 A GB 1327759A GB 945474 A GB945474 A GB 945474A
Authority
GB
United Kingdom
Prior art keywords
group
radical
lower alkyl
atom
alkyl
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
GB13277/59A
Inventor
David John Drain
Haydn Windsor Richard Williams
Ann Mary Salaman
John Gordon Bernard Howes
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.)
Smith and Nephew PLC
TJ Smith and Nephew Ltd
Original Assignee
Smith and Nephew PLC
TJ Smith and Nephew 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 Smith and Nephew PLC, TJ Smith and Nephew Ltd filed Critical Smith and Nephew PLC
Priority to GB13277/59A priority Critical patent/GB945474A/en
Priority to BE589828A priority patent/BE589828A/en
Priority to FR837352A priority patent/FR604M/fr
Publication of GB945474A publication Critical patent/GB945474A/en
Expired legal-status Critical Current

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
    • C07C243/10—Hydrazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises substituted hydrazines of the general formula: R2-X1-CH2-CHR1-NH-NH2 wherein R1 represents a hydrogen atom or a lower alkyl radical, X1 an oxygen or a sulphur atom or the group NH and R2 a phenyl radical substituted by hydroxyl, lower alkyl, lower alkenyl, lower alkoxy, lower alkylene dioxy groups or halogen atoms or a naphthyl group or (when either R1 is a lower alkyl group or X1 is a sulphur atom or the group NH) an unsubstituted phenyl radical, together with their acid addition salts and the preparation thereof by reacting hydrazine with a compound R2-X1-CH2CHR1-Y where Y is a halogen atom of atomic weight greater than 20 or a group -OSO2R5 where R5 is an alkyl or aryl radical. The term "lower" indicates 1-4 carbon atoms in the groups so qualified.
GB13277/59A 1959-04-18 1959-04-18 Improvements in and relating to substituted hydrazines Expired GB945474A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB13277/59A GB945474A (en) 1959-04-18 1959-04-18 Improvements in and relating to substituted hydrazines
BE589828A BE589828A (en) 1959-04-18 1960-04-15 Substituted hydrazine enhancements
FR837352A FR604M (en) 1959-04-18 1960-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13277/59A GB945474A (en) 1959-04-18 1959-04-18 Improvements in and relating to substituted hydrazines

Publications (1)

Publication Number Publication Date
GB945474A true GB945474A (en) 1964-01-02

Family

ID=10020041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13277/59A Expired GB945474A (en) 1959-04-18 1959-04-18 Improvements in and relating to substituted hydrazines

Country Status (1)

Country Link
GB (1) GB945474A (en)

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