JPS57200337A - Novel 2-acylaniline derivative - Google Patents

Novel 2-acylaniline derivative

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Publication number
JPS57200337A
JPS57200337A JP8380781A JP8380781A JPS57200337A JP S57200337 A JPS57200337 A JP S57200337A JP 8380781 A JP8380781 A JP 8380781A JP 8380781 A JP8380781 A JP 8380781A JP S57200337 A JPS57200337 A JP S57200337A
Authority
JP
Japan
Prior art keywords
derivative
compound
positions
formula
acylaniline
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
JP8380781A
Other languages
Japanese (ja)
Inventor
Masayuki Ishikawa
Shigeru Ito
Hiroshi Azuma
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 JP8380781A priority Critical patent/JPS57200337A/en
Publication of JPS57200337A publication Critical patent/JPS57200337A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:The 2-acylaniline drivative of formulaI(R1 is alkyl, phenyl or benzyl; R2 and R4 are lower alkyl; R3 is alkoxycarbonyl; provided that R2, R3 and R4 are bonded to 3-, 4- and 5-positions or 4-, 5- and 6-positions in the order).
EXAMPLE: 2-Acetyl-4-ethoxycarbonyl-3,5-dimethylaniline.
USE: Synthetic intermediate of 1,4-benzodiazepin derivative useful as a tranquillizer, or 2(1H)-quinazolinone derivative having vasodilating activity, etc.
PROCESS: The compound of formulaIis prepared by reacting the 3,1,4-benzoxazone derivative of formula II with the compound of formula R1 MgX (X is halogen) in an anhydrous solvent under the condition shielded from moisture, at -10W+80°C for 1W5hr, and hydrolyzing the resultant intermediate with hydrochloric acid, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP8380781A 1981-06-02 1981-06-02 Novel 2-acylaniline derivative Pending JPS57200337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8380781A JPS57200337A (en) 1981-06-02 1981-06-02 Novel 2-acylaniline derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8380781A JPS57200337A (en) 1981-06-02 1981-06-02 Novel 2-acylaniline derivative

Publications (1)

Publication Number Publication Date
JPS57200337A true JPS57200337A (en) 1982-12-08

Family

ID=13812933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8380781A Pending JPS57200337A (en) 1981-06-02 1981-06-02 Novel 2-acylaniline derivative

Country Status (1)

Country Link
JP (1) JPS57200337A (en)

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