NO133671B - - Google Patents

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Publication number
NO133671B
NO133671B NO367271A NO367271A NO133671B NO 133671 B NO133671 B NO 133671B NO 367271 A NO367271 A NO 367271A NO 367271 A NO367271 A NO 367271A NO 133671 B NO133671 B NO 133671B
Authority
NO
Norway
Prior art keywords
parts
compound
acid
volume
chloro
Prior art date
Application number
NO367271A
Other languages
English (en)
Norwegian (no)
Other versions
NO133671C (cs
Inventor
K Meguro
H Tawada
Y Kuwada
Original Assignee
Takeda Chemical Industries 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 JP8867570A external-priority patent/JPS4925952B1/ja
Priority claimed from JP4362471A external-priority patent/JPS5421352B1/ja
Priority claimed from JP6994971A external-priority patent/JPS5246959B2/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to NO743997A priority Critical patent/NO134910C/no
Publication of NO133671B publication Critical patent/NO133671B/no
Publication of NO133671C publication Critical patent/NO133671C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NO367271A 1970-10-07 1971-10-06 NO133671C (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO743997A NO134910C (cs) 1970-10-07 1974-11-06

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8867570A JPS4925952B1 (cs) 1970-10-07 1970-10-07
JP4362471A JPS5421352B1 (cs) 1971-06-17 1971-06-17
JP6994971A JPS5246959B2 (cs) 1971-09-08 1971-09-08

Publications (2)

Publication Number Publication Date
NO133671B true NO133671B (cs) 1976-03-01
NO133671C NO133671C (cs) 1976-06-09

Family

ID=27291614

Family Applications (1)

Application Number Title Priority Date Filing Date
NO367271A NO133671C (cs) 1970-10-07 1971-10-06

Country Status (9)

Country Link
CA (1) CA925865A (cs)
CH (1) CH563392A5 (cs)
DK (1) DK142417B (cs)
ES (1) ES395776A1 (cs)
FI (1) FI52728C (cs)
NL (1) NL172954C (cs)
NO (1) NO133671C (cs)
SE (2) SE392469B (cs)
YU (2) YU251571A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570403A5 (en) * 1972-08-08 1975-12-15 Ciba Geigy Ag 4-H s-Triazolo (4,3-a) (1,4) benzodiazepins - CNS inhibitors psychosed-atives, and anticonvulsants

Also Published As

Publication number Publication date
NL172954C (nl) 1983-11-16
YU251571A (en) 1979-12-31
CH563392A5 (en) 1975-06-30
CA925865A (en) 1973-05-08
NL7113800A (cs) 1972-04-11
YU35024B (en) 1980-06-30
NL172954B (nl) 1983-06-16
NO133671C (cs) 1976-06-09
SE421000B (sv) 1981-11-16
DK142417C (cs) 1981-03-23
FI52728C (fi) 1977-11-10
SE392469B (sv) 1977-03-28
DK142417B (da) 1980-10-27
ES395776A1 (es) 1974-10-16
SE7414579L (cs) 1974-11-20
FI52728B (cs) 1977-08-01

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SU419034A3 (ru) СПОСОБ ПОЛУЧЕНИЯ ПРОИЗВОДНЫХ ХИНАЗОЛИНА1Изобретение относитс к способу получени новых производных хиназолина, которые обладают улучшенными лекарственными свойствами и могут найти нрименение в фармацевтической промышленности.Предлагаетс основанный на известной реакции алкилировани хиназолннов способ получени производных хиназолина общей формулы ICnH,n--R.Примером галоида в формуле I могут служить атомы хлора, брома, фтора и йода; Ci—С4-алкилов — метил, этил, н-пропил, изо- пропил, н-бутил, изобутил и т/?ет-бутил; 5 Ci—С4-алкоксильных групп — метокси-, эток- СИ-, н-пропокси-, изопронокси-, н-бутокси-, изо- бутокси- и грег-бутоксигруппы; Сз—Се-цикло- алкилов — циклопропил, циклобутил, цикло- пентил, циклогексил, метилциклопропил, ди- 10 метилциклопронил и т. п. группы. Когда СпН2п группа — алкилен с 1—3 атомами углерода, она может быть представлена такими группами, как метиленова , этиленова , 1-метилэти- ленова , 2-метилэтиленова и триметиленова .где D — группаСпособ получени соединений формулы 1 заключаетс в том, что 1-незамеш,енное производное хиназолина общей формулы П15Нг; , :- ;-О "^ О ."^ -'.RI, R2 и Rs каждый — водород, галоид, нит- рогруппа, Ci—С4-алкил, Ci—Сгалкоксил, С\—С4-алкилтиогруП'Па, Ci—С^алкилсульфо- группа, Ci—С4-алкилсульфинильна группа, грифторметил;R4 — Сз—Сб-циклоалг-'ил;W — кислород или сера;п — О или целое число от 1 до 3.2025где RI, Ra, D и W имеют вышеуказанные зна- 30 чени .