CA963012A - Method for preparing a heterocyclic compound - Google Patents

Method for preparing a heterocyclic compound

Info

Publication number
CA963012A
CA963012A CA167,548A CA167548A CA963012A CA 963012 A CA963012 A CA 963012A CA 167548 A CA167548 A CA 167548A CA 963012 A CA963012 A CA 963012A
Authority
CA
Canada
Prior art keywords
preparing
heterocyclic compound
heterocyclic
compound
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
CA167,548A
Other languages
English (en)
Other versions
CA167548S (en
Inventor
Fumio Satoh
Kazuo Kigasawa
Tsuneo Uryu
Hideo Sugi
Mineharu Hiiragi
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.)
Aska Pharmaceutical Co Ltd
Original Assignee
Grelan Pharmaceutical 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 Grelan Pharmaceutical Co Ltd filed Critical Grelan Pharmaceutical Co Ltd
Application granted granted Critical
Publication of CA963012A publication Critical patent/CA963012A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA167,548A 1972-03-31 1973-03-30 Method for preparing a heterocyclic compound Expired CA963012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47032327A JPS5111633B2 (da) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
CA963012A true CA963012A (en) 1975-02-18

Family

ID=12355836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,548A Expired CA963012A (en) 1972-03-31 1973-03-30 Method for preparing a heterocyclic compound

Country Status (9)

Country Link
JP (1) JPS5111633B2 (da)
AT (1) AT326123B (da)
BE (1) BE795660A (da)
CA (1) CA963012A (da)
CH (1) CH576448A5 (da)
DK (2) DK136862B (da)
NO (1) NO140060C (da)
PL (1) PL89310B1 (da)
SE (1) SE402769B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827819A (zh) * 2017-10-30 2018-03-23 安徽恒星制药有限公司 一种喷他佐辛晶型及其制备方法
CN114957098A (zh) * 2022-06-02 2022-08-30 和鼎（南京）医药技术有限公司 一种制备喷他佐辛中间体的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073837A (en) * 1960-02-25 1963-01-15 Smith Kline French Lab Process for the preparation of 1, 2, 5, 6-tetrahydro-1-phenethyl-2-(p-methoxybenzyl)-3, 4-dimethylpyridine and intermediate
DE1545792B2 (de) * 1965-02-27 1975-08-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 4-Hydroxyplperidinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827819A (zh) * 2017-10-30 2018-03-23 安徽恒星制药有限公司 一种喷他佐辛晶型及其制备方法
CN114957098A (zh) * 2022-06-02 2022-08-30 和鼎（南京）医药技术有限公司 一种制备喷他佐辛中间体的方法
CN114957098B (zh) * 2022-06-02 2024-03-29 和鼎（南京）医药技术有限公司 一种制备喷他佐辛中间体的方法

Also Published As

Publication number Publication date
DK136862B (da) 1977-12-05
JPS5111633B2 (da) 1976-04-13
SE402769B (sv) 1978-07-17
BE795660A (fr) 1973-06-18
CH576448A5 (en) 1976-06-15
NO140060C (no) 1979-07-04
DK136862C (da) 1978-05-16
ATA280773A (de) 1975-02-15
NO140060B (no) 1979-03-19
DK582575A (da) 1975-12-19
JPS4899176A (da) 1973-12-15
PL89310B1 (da) 1976-11-30
AT326123B (de) 1975-11-25

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