GB1254737A - Aminoacetylaminobenzophenone derivatives - Google Patents

Aminoacetylaminobenzophenone derivatives

Info

Publication number
GB1254737A
GB1254737A GB2812671A GB2812671A GB1254737A GB 1254737 A GB1254737 A GB 1254737A GB 2812671 A GB2812671 A GB 2812671A GB 2812671 A GB2812671 A GB 2812671A GB 1254737 A GB1254737 A GB 1254737A
Authority
GB
United Kingdom
Prior art keywords
alkyl
oct
carbamoyl
nov
derivatives
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.)
Expired
Application number
GB2812671A
Inventor
Hiromu Takagi
Mitsunobu Fukunaga
Yoichi Kawano
Toshiharu Kamioka
Ryuji Tachikawa
Tetsuo Miyadera
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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
Priority claimed from JP43076013A external-priority patent/JPS4830076B1/ja
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of GB1254737A publication Critical patent/GB1254737A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,254,737. Benzophenone derivatives. SANKYO CO. Ltd. 27 Nov., 1968 [27 Nov., 1967 (3); 31 Aug., 1968 (2); 18 Oct., 1968 (2); 24 Oct., 1968; 29 Oct., 1968], No. 28126/71. Divided out of 1,254,736. Heading C2C. Compounds of the general formula (R 1-3 = H, C 1-4 alkyl or alkoxy, halogen, OH, NO 2 , CN, acyl, CF 3 , NH 2 , acylamino, C 1-4 alkylamino, di(C 1-4 alkyl)amino, acylpxy, COOH, alkoxycarbonyl, CONH 2 , (C 1-4 alkyl)carbamoyl, di(C 1-4 alkyl)carbamoyl:, C 1-4 alkylthio, alkylsulphinyl or alkylsulphonyl; R 4 = H, C 1-4 alkyl, cycloalkyl, aralkyl, aryl, phenacyi; B 5,6 = H, G 1-4 alkyl; A = polymethylene optionally substituted by C 1-4 alkyl, hydroxy-substituted C 1-4 alkyl and/or phenyl groups; X = O, S) are prepared by reacting a compound of the formula (Q = acid radical of reactive ester) with H 2 N.XH at a temperature below 50‹ C.
GB2812671A 1967-11-27 1968-11-27 Aminoacetylaminobenzophenone derivatives Expired GB1254737A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP7600767 1967-11-27
JP7600567 1967-11-27
JP7600867 1967-11-27
JP6270068 1968-08-31
JP6269968 1968-08-31
JP43076013A JPS4830076B1 (en) 1968-10-18 1968-10-18
JP7601268 1968-10-18
JP7749968 1968-10-24
JP7876868 1968-10-29

Publications (1)

Publication Number Publication Date
GB1254737A true GB1254737A (en) 1971-11-24

Family

ID=27577097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2812671A Expired GB1254737A (en) 1967-11-27 1968-11-27 Aminoacetylaminobenzophenone derivatives

Country Status (1)

Country Link
GB (1) GB1254737A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years