KR790000121B1 - Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines - Google Patents

Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines

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Publication number
KR790000121B1
KR790000121B1 KR7401718A KR740001718A KR790000121B1 KR 790000121 B1 KR790000121 B1 KR 790000121B1 KR 7401718 A KR7401718 A KR 7401718A KR 740001718 A KR740001718 A KR 740001718A KR 790000121 B1 KR790000121 B1 KR 790000121B1
Authority
KR
South Korea
Prior art keywords
substituted
carbethoxyhydrazino
pyridazines
preparation
compd
Prior art date
Application number
KR7401718A
Other languages
Korean (ko)
Inventor
Dorigotti Luclano
Carpi Carlo
Pifferi Giorgio
Original Assignee
Isf Spa
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 Isf Spa filed Critical Isf Spa
Priority to KR7401718A priority Critical patent/KR790000121B1/en
Application granted granted Critical
Publication of KR790000121B1 publication Critical patent/KR790000121B1/en

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Abstract

6-Substituted-3-carboethoxyhydrazinopyridazine (I; R1, R2 = alkyl, ally, 2-hydroxyethyl or 2-hydroxypropyl group contg. 6 carbon atoms), and its org. acid or inorg. acid salts, useful as antihypertensive, were prepd. by treating pyridazine compd. Thus, pyridazine compd.(II; X = Cl or Br atom) was reacted with monocarobethoxydrazine, and converted to its nontoxic salt to give I.
KR7401718A 1974-03-05 1974-03-05 Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines KR790000121B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7401718A KR790000121B1 (en) 1974-03-05 1974-03-05 Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7401718A KR790000121B1 (en) 1974-03-05 1974-03-05 Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines

Publications (1)

Publication Number Publication Date
KR790000121B1 true KR790000121B1 (en) 1979-03-20

Family

ID=19199817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7401718A KR790000121B1 (en) 1974-03-05 1974-03-05 Process for preparation of 06-substituted 3-carbethoxyhydrazino pyridazines

Country Status (1)

Country Link
KR (1) KR790000121B1 (en)

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