JPS5764666A - Preparation of benzamide derivative - Google Patents

Preparation of benzamide derivative

Info

Publication number
JPS5764666A
JPS5764666A JP13790780A JP13790780A JPS5764666A JP S5764666 A JPS5764666 A JP S5764666A JP 13790780 A JP13790780 A JP 13790780A JP 13790780 A JP13790780 A JP 13790780A JP S5764666 A JPS5764666 A JP S5764666A
Authority
JP
Japan
Prior art keywords
benzamide derivative
hydrogenating
alkyl
preparation
derivative
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.)
Granted
Application number
JP13790780A
Other languages
Japanese (ja)
Other versions
JPS5742625B2 (en
Inventor
Hide Ogata
Hiroshi Matsumoto
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to JP13790780A priority Critical patent/JPS5764666A/en
Publication of JPS5764666A publication Critical patent/JPS5764666A/en
Publication of JPS5742625B2 publication Critical patent/JPS5742625B2/ja
Granted legal-status Critical Current

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  • Pyrrole Compounds (AREA)

Abstract

PURPOSE: To obtain a corresponding N-pyrrolidinylmethylbenzamide derivative, by hydrogenating N-(1-alkyl-2-pyrrolidinylmethylene)-2-alkoxy-5-sulfamoylbenzamide.
CONSTITUTION: An olefin shown by the formula VIII (R1 and Z are alkyl) is hydrogenated by a conventional method of hydrogenating a double bond, for example, in a proper solvent, e.g., methanol, ethanol, ether, acetic acid, etc. in the presence of a metal catalyst e.g., iron, cobalt, palladium, nickel, platinum, etc. at normal temperature at normal pressure, to give a benzamide derivative shown by the formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP13790780A 1980-10-02 1980-10-02 Preparation of benzamide derivative Granted JPS5764666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13790780A JPS5764666A (en) 1980-10-02 1980-10-02 Preparation of benzamide derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13790780A JPS5764666A (en) 1980-10-02 1980-10-02 Preparation of benzamide derivative

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55061356A Division JPS5762255A (en) 1980-05-08 1980-05-08 Preparation of benzamide derivative, and intermediate of benzamide derivative

Publications (2)

Publication Number Publication Date
JPS5764666A true JPS5764666A (en) 1982-04-19
JPS5742625B2 JPS5742625B2 (en) 1982-09-09

Family

ID=15209461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13790780A Granted JPS5764666A (en) 1980-10-02 1980-10-02 Preparation of benzamide derivative

Country Status (1)

Country Link
JP (1) JPS5764666A (en)

Also Published As

Publication number Publication date
JPS5742625B2 (en) 1982-09-09

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