JPS55143988A - Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative - Google Patents

Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative

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Publication number
JPS55143988A
JPS55143988A JP5178379A JP5178379A JPS55143988A JP S55143988 A JPS55143988 A JP S55143988A JP 5178379 A JP5178379 A JP 5178379A JP 5178379 A JP5178379 A JP 5178379A JP S55143988 A JPS55143988 A JP S55143988A
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JP
Japan
Prior art keywords
derivative
formula
compound
novel
diamine
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.)
Pending
Application number
JP5178379A
Other languages
Japanese (ja)
Inventor
Tetsujirou Masuko
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5178379A priority Critical patent/JPS55143988A/en
Publication of JPS55143988A publication Critical patent/JPS55143988A/en
Pending legal-status Critical Current

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  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

PURPOSE: To prepare the title compound having tranquillizing activity, etc., economically, in high yield, from N-thiophene diamine through a novel diamine derivative and a 2-halogenomethyl-thienoazepin derivative.
CONSTITUTION: An N-thiophene diamine of formula I (R1,2 are H, alkyl, halogen, etc.; R3 is H, alkyl, lower alkoxy, etc.) is reacted with a compound of formula II (R4 is H, halogen, NO2, etc.; when the bond between C and Z is double bond, Z is NH and X is lower alkoxyl, or Z is O and X is halogen, etc., and when the bond is triple bond, Z is N) to afford a diamine derivative of formula III (Y is NH or O), which is subjected to intramolecular cyclization to obtain a compound of formula IV (X1 is Cl or Br). The substitution group X1 of the compound IV is converted to various groups by conventional method to obtain novel thienodiazepin derivatives of formula V. The objective compound of formula VI can be prepared by treating the compound V with a proper oxidizing agent in the presence of an inert solvent.
COPYRIGHT: (C)1980,JPO&Japio
JP5178379A 1979-04-26 1979-04-26 Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative Pending JPS55143988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5178379A JPS55143988A (en) 1979-04-26 1979-04-26 Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5178379A JPS55143988A (en) 1979-04-26 1979-04-26 Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative

Publications (1)

Publication Number Publication Date
JPS55143988A true JPS55143988A (en) 1980-11-10

Family

ID=12896534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5178379A Pending JPS55143988A (en) 1979-04-26 1979-04-26 Preparation of thienodiazepin-2-one derivative containing novel diamine derivative and novel diazepin derivative

Country Status (1)

Country Link
JP (1) JPS55143988A (en)

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