BG50772A1 - N- replaced propeneamidrasons and method for their preparation - Google Patents

N- replaced propeneamidrasons and method for their preparation

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Publication number
BG50772A1
BG50772A1 BG9320690A BG9320690A BG50772A1 BG 50772 A1 BG50772 A1 BG 50772A1 BG 9320690 A BG9320690 A BG 9320690A BG 9320690 A BG9320690 A BG 9320690A BG 50772 A1 BG50772 A1 BG 50772A1
Authority
BG
Bulgaria
Prior art keywords
replaced
propeneamidrasons
preparation
propioamidrazones
heteryl
Prior art date
Application number
BG9320690A
Inventor
Totju P Pantev
Kichka B Fajtondzhieva
Original Assignee
Medizinska Akad
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 Medizinska Akad filed Critical Medizinska Akad
Priority to BG9320690A priority Critical patent/BG50772A1/en
Priority to BG9353090A priority patent/BG50992A1/en
Publication of BG50772A1 publication Critical patent/BG50772A1/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

These compounds are used in medicine and are an interim product for extracting f S-heteryl-N<1>-N<3>-replaced propioamidrazones, which exhibit a radio protective activity. They have a formula<IMAGE>Where R1 is phenyl, R2 is alkyl with 1 to 6 carbon atoms or benzyl. The method for their extraction relies on the consecutive interaction of acrylonitrile with iron trichloride, replaced halogenide and N-replaced hydrazine upon cooling.
BG9320690A 1990-11-13 1990-11-13 N- replaced propeneamidrasons and method for their preparation BG50772A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BG9320690A BG50772A1 (en) 1990-11-13 1990-11-13 N- replaced propeneamidrasons and method for their preparation
BG9353090A BG50992A1 (en) 1990-11-13 1990-11-13 S- heteryl- n above 1- n- above 3- substituted propioamidrazons and the process their preparation process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9320690A BG50772A1 (en) 1990-11-13 1990-11-13 N- replaced propeneamidrasons and method for their preparation

Publications (1)

Publication Number Publication Date
BG50772A1 true BG50772A1 (en) 1992-11-16

Family

ID=3923354

Family Applications (2)

Application Number Title Priority Date Filing Date
BG9353090A BG50992A1 (en) 1990-11-13 1990-11-13 S- heteryl- n above 1- n- above 3- substituted propioamidrazons and the process their preparation process for their preparation
BG9320690A BG50772A1 (en) 1990-11-13 1990-11-13 N- replaced propeneamidrasons and method for their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BG9353090A BG50992A1 (en) 1990-11-13 1990-11-13 S- heteryl- n above 1- n- above 3- substituted propioamidrazons and the process their preparation process for their preparation

Country Status (1)

Country Link
BG (2) BG50992A1 (en)

Also Published As

Publication number Publication date
BG50992A1 (en) 1993-01-15

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