CA976959A - Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters - Google Patents

Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters

Info

Publication number
CA976959A
CA976959A CA203,215A CA203215A CA976959A CA 976959 A CA976959 A CA 976959A CA 203215 A CA203215 A CA 203215A CA 976959 A CA976959 A CA 976959A
Authority
CA
Canada
Prior art keywords
isoxazolopyridine
hydrazones
hydrazines
hydrazides
esters
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
CA203,215A
Other versions
CA203215S (en
Inventor
Hans Hoehn
Theodor Denzel
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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
Priority claimed from CA137,233A external-priority patent/CA970375A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Priority to CA203,215A priority Critical patent/CA976959A/en
Application granted granted Critical
Publication of CA976959A publication Critical patent/CA976959A/en
Expired legal-status Critical Current

Links

CA203,215A 1971-03-29 1974-06-24 Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters Expired CA976959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA203,215A CA976959A (en) 1971-03-29 1974-06-24 Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12920071A 1971-03-29 1971-03-29
CA137,233A CA970375A (en) 1971-03-29 1972-03-16 Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters
CA203,215A CA976959A (en) 1971-03-29 1974-06-24 Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters

Publications (1)

Publication Number Publication Date
CA976959A true CA976959A (en) 1975-10-28

Family

ID=27161856

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,215A Expired CA976959A (en) 1971-03-29 1974-06-24 Hydrazines, hydrazides and hydrazones of isoxazolopyridine carboxylic acids and esters

Country Status (1)

Country Link
CA (1) CA976959A (en)

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