DK132076B - Process for the preparation of benzomorphan derivatives or their acid addition salts. - Google Patents

Process for the preparation of benzomorphan derivatives or their acid addition salts.

Info

Publication number
DK132076B
DK132076B DK413672A DK413672A DK132076B DK 132076 B DK132076 B DK 132076B DK 413672 A DK413672 A DK 413672A DK 413672 A DK413672 A DK 413672A DK 132076 B DK132076 B DK 132076B
Authority
DK
Denmark
Prior art keywords
preparation
acid addition
addition salts
benzomorphan derivatives
benzomorphan
Prior art date
Application number
DK413672A
Other languages
Danish (da)
Other versions
DK132076C (en
Inventor
T Atsumi
K Kobayashi
H Mizote
S Nagata
J Katsube
S Inaba
H 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
Priority claimed from JP46064924A external-priority patent/JPS492116B2/ja
Priority claimed from JP46064925A external-priority patent/JPS492117B2/ja
Priority claimed from JP8415871A external-priority patent/JPS4849769A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of DK132076B publication Critical patent/DK132076B/en
Application granted granted Critical
Publication of DK132076C publication Critical patent/DK132076C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C07D221/26—Benzomorphans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK413672A 1971-08-24 1972-08-21 PROCEDURE FOR THE PREPARATION OF BENZOMORPHAND DERIVATIVES OR THEIR ACID ADDITIONAL SALTS DK132076C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46064924A JPS492116B2 (en) 1971-08-24 1971-08-24
JP46064925A JPS492117B2 (en) 1971-08-24 1971-08-24
JP8415871A JPS4849769A (en) 1971-10-23 1971-10-23

Publications (2)

Publication Number Publication Date
DK132076B true DK132076B (en) 1975-10-20
DK132076C DK132076C (en) 1976-03-08

Family

ID=27298613

Family Applications (1)

Application Number Title Priority Date Filing Date
DK413672A DK132076C (en) 1971-08-24 1972-08-21 PROCEDURE FOR THE PREPARATION OF BENZOMORPHAND DERIVATIVES OR THEIR ACID ADDITIONAL SALTS

Country Status (6)

Country Link
CA (1) CA969939A (en)
CH (1) CH581625A5 (en)
DK (1) DK132076C (en)
HU (1) HU164981B (en)
NL (1) NL7211476A (en)
SE (1) SE392895B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229695A1 (en) * 1972-06-19 1974-01-31 Boehringer Sohn Ingelheim 2- (HETEROARYL-METHYL) -5,9 BETA-DIALKYL6,7-BENZOMORPHANES, THEIR ACID ADDITIONAL SALTS AND THE PROCESS FOR THEIR PRODUCTION
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

Also Published As

Publication number Publication date
SE392895B (en) 1977-04-25
CA969939A (en) 1975-06-24
DK132076C (en) 1976-03-08
HU164981B (en) 1974-05-28
NL7211476A (en) 1973-02-27
CH581625A5 (en) 1976-11-15

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