FI58639C - Foerfarande foer framstaellning av kinazolinonderivat - Google Patents

Foerfarande foer framstaellning av kinazolinonderivat Download PDF

Info

Publication number
FI58639C
FI58639C FI2282/73A FI228273A FI58639C FI 58639 C FI58639 C FI 58639C FI 2282/73 A FI2282/73 A FI 2282/73A FI 228273 A FI228273 A FI 228273A FI 58639 C FI58639 C FI 58639C
Authority
FI
Finland
Prior art keywords
quinazolinone
group
phenyl
chloro
solution
Prior art date
Application number
FI2282/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI58639B (fi
Inventor
Kikuo Ishizumi
Kazuo Mori
Michihiro Yamamoto
Masao Koshiba
Shigeho Inaba
Hisao Yamamoto
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of FI58639B publication Critical patent/FI58639B/fi
Application granted granted Critical
Publication of FI58639C publication Critical patent/FI58639C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80—Oxygen atoms
    • C07D239/82—Oxygen atoms with an aryl radical attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI2282/73A 1972-07-20 1973-07-19 Foerfarande foer framstaellning av kinazolinonderivat FI58639C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7325072A JPS5418269B2 (fr) 1972-07-20 1972-07-20
JP7325072 1972-07-20

Publications (2)

Publication Number Publication Date
FI58639B FI58639B (fi) 1980-11-28
FI58639C true FI58639C (fi) 1981-03-10

Family

ID=13512732

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2282/73A FI58639C (fi) 1972-07-20 1973-07-19 Foerfarande foer framstaellning av kinazolinonderivat

Country Status (11)

Country Link
US (1) US3910911A (fr)
JP (1) JPS5418269B2 (fr)
AT (1) AT329570B (fr)
CA (1) CA949574A (fr)
CH (1) CH585730A5 (fr)
DK (1) DK132430C (fr)
FI (1) FI58639C (fr)
HU (1) HU166497B (fr)
NL (1) NL7310055A (fr)
PL (1) PL91618B1 (fr)
SE (1) SE400281B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202895A (en) * 1971-06-04 1980-05-13 Sumitomo Chemical Company, Limited 1-Polyhaloalkyl-2(1H)-quinazolinone derivatives
US3988300A (en) * 1973-05-31 1976-10-26 American Cyanamid Company Benzophenone ureas and method for utilizing the same
CA1114373A (fr) * 1978-08-11 1981-12-15 Albert E. Fischli Derives de benzodiazepine
US5312820A (en) * 1992-07-17 1994-05-17 Merck & Co., Inc. Substituted carbamoyl and oxycarbonyl derivatives of biphenylmethylamines
AR038658A1 (es) * 2001-06-15 2005-01-26 Novartis Ag Derivados de 4-aril-2(1h) quinazolinona y 4-aril-quinazolina 2-sustituidas, un proceso para su preparacion, composiciones farmaceuticas y el uso de dichos derivados para la preparacion de un medicamento
GB0230015D0 (en) * 2002-12-23 2003-01-29 Novartis Ag Organic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037693C3 (de) * 1969-08-02 1975-01-16 Sumitomo Chemical Co., Ltd., Osaka (Japan) 1-Cyclopropylmethyl-2(1 H)-chinazolinonderivate

Also Published As

Publication number Publication date
FI58639B (fi) 1980-11-28
CH585730A5 (fr) 1977-03-15
CA949574A (en) 1974-06-18
SE400281B (sv) 1978-03-20
AT329570B (de) 1976-05-25
US3910911A (en) 1975-10-07
PL91618B1 (fr) 1977-03-31
DK132430C (da) 1976-05-03
HU166497B (fr) 1975-03-28
JPS4931680A (fr) 1974-03-22
JPS5418269B2 (fr) 1979-07-06
DK132430B (da) 1975-12-08
ATA637373A (de) 1975-08-15
NL7310055A (fr) 1974-01-22

Similar Documents

Publication Publication Date Title
EP0260817B1 (fr) Quinazolinediones et pyridopyrimidinediones
US3621025A (en) Imidazo and pyrimido{8 2,1-{11 {9 quinazoline compounds
FI58639C (fi) Foerfarande foer framstaellning av kinazolinonderivat
US3580915A (en) 1,2,3,4-tetrahydrobenzol(b)(1,6)naphthyridine derivatives
Shi et al. An efficient synthesis of quinazoline-2, 4-dione derivatives with the aid of a low-valent titanium reagent
JPH09227527A (ja) ４−オキソイミダゾリニウム塩の製造方法
US3674790A (en) 2,10-disubstituted-1,2,3,4-tetrahydrobenzo(bhq (1,6)naphthyridines useful as cns depressants
HU178593B (en) Process for producing 3-hydroxy-6-phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocine derivatives
GB1594867A (en) Benzodiazepine derivatives
US3647800A (en) 10-substituted - 1 2 3 4 - tetrahydrobenzo(b)(1 6)naphthyridines useful as cns depressants
IE48829B1 (en) Production of triazinones
NO167919B (no) Analogifremgangsmaate for fremstilling av terapeutisk aktive 3h-1,2,3-triazolo(4,5-d)pyrimidiner
US3926993A (en) Process for production of quinazoline derivatives
US4634769A (en) Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts
JP3590590B2 (ja) ジアゼピンの製造法
US3417096A (en) Certain 5(1-benzoyl-3-indolylmethyl) tetrazoles
Okuzumi et al. Efficient solid-phase synthesis of quinazoline-2, 4-diones with various substituents on aromatic rings
IE59937B1 (en) Quinazolinediones and pyridopyrimidinediones
US4067868A (en) Production of quinazolinone compounds
KR20120030525A (ko) 4-(아세틸아미노))-3-［(4-클로로-페닐)티오］-2-메틸-1ｈ-인돌-1-아세트산의 중간체 및 그의 제조 방법
EP0015065B1 (fr) Dérivés de la pyrazolo (5,1-b) quinazolin-9(4H)-one, procédé pour leur préparation et compositions pharmaceutiques les contenant
SU725563A3 (ru) Способ получени производных имидазо/1,5-а//1,4/диазепина или их солей
NO132800B (fr)
JPH02231451A (ja) キノロンカルボン酸中間体の合成方法
US6706885B2 (en) Process for preparing integrin antagonist intermediates