AT326123B - METHOD OF PREPARING 1,2,3,4,5,6-HEXAHYDRO-8-HYDROXY-2,6-METHANO-6,11-DIMETHYL-3- (3-METHYL-2-BUTENYL) -3-BENZAZOCINE - Google Patents

METHOD OF PREPARING 1,2,3,4,5,6-HEXAHYDRO-8-HYDROXY-2,6-METHANO-6,11-DIMETHYL-3- (3-METHYL-2-BUTENYL) -3-BENZAZOCINE

Info

Publication number
AT326123B
AT326123B AT280773A AT280773A AT326123B AT 326123 B AT326123 B AT 326123B AT 280773 A AT280773 A AT 280773A AT 280773 A AT280773 A AT 280773A AT 326123 B AT326123 B AT 326123B
Authority
AT
Austria
Prior art keywords
benzazocine
methano
hexahydro
butenyl
hydroxy
Prior art date
Application number
AT280773A
Other languages
German (de)
Other versions
ATA280773A (en
Original Assignee
Grelan Pharmaceutical 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 Grelan Pharmaceutical Co filed Critical Grelan Pharmaceutical Co
Publication of ATA280773A publication Critical patent/ATA280773A/en
Application granted granted Critical
Publication of AT326123B publication Critical patent/AT326123B/en

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)
AT280773A 1972-03-31 1973-03-30 METHOD OF PREPARING 1,2,3,4,5,6-HEXAHYDRO-8-HYDROXY-2,6-METHANO-6,11-DIMETHYL-3- (3-METHYL-2-BUTENYL) -3-BENZAZOCINE AT326123B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA280773A ATA280773A (en) 1975-02-15
AT326123B true AT326123B (en) 1975-11-25

Family

ID=12355836

Family Applications (1)

Application Number Title Priority Date Filing Date
AT280773A AT326123B (en) 1972-03-31 1973-03-30 METHOD OF PREPARING 1,2,3,4,5,6-HEXAHYDRO-8-HYDROXY-2,6-METHANO-6,11-DIMETHYL-3- (3-METHYL-2-BUTENYL) -3-BENZAZOCINE

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827819A (en) * 2017-10-30 2018-03-23 安徽恒星制药有限公司 A kind of pentazocine crystal formation and preparation method thereof
CN114957098B (en) * 2022-06-02 2024-03-29 和鼎（南京）医药技术有限公司 Method for preparing pentazocine intermediate

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 (en) * 1965-02-27 1975-08-07 Bayer Ag, 5090 Leverkusen Process for the preparation of 4-Hydroxyplperidinen

Also Published As

Publication number Publication date
ATA280773A (en) 1975-02-15
CH576448A5 (en) 1976-06-15
BE795660A (en) 1973-06-18
CA963012A (en) 1975-02-18
JPS5111633B2 (en) 1976-04-13
DK136862C (en) 1978-05-16
SE402769B (en) 1978-07-17
DK582575A (en) 1975-12-19
DK136862B (en) 1977-12-05
PL89310B1 (en) 1976-11-30
JPS4899176A (en) 1973-12-15
NO140060B (en) 1979-03-19
NO140060C (en) 1979-07-04

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee