JPS5379870A - Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt - Google Patents

Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt

Info

Publication number
JPS5379870A
JPS5379870A JP15711876A JP15711876A JPS5379870A JP S5379870 A JPS5379870 A JP S5379870A JP 15711876 A JP15711876 A JP 15711876A JP 15711876 A JP15711876 A JP 15711876A JP S5379870 A JPS5379870 A JP S5379870A
Authority
JP
Japan
Prior art keywords
acid salt
preparaion
benzazocin
methano
hexahydro
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.)
Granted
Application number
JP15711876A
Other languages
Japanese (ja)
Other versions
JPS564551B2 (en
Inventor
Kentaro Tamaoki
Naoki Naito
Fumio Nishimura
Kyoichi Fujii
Yoshio Nakamura
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP15711876A priority Critical patent/JPS5379870A/en
Publication of JPS5379870A publication Critical patent/JPS5379870A/en
Publication of JPS564551B2 publication Critical patent/JPS564551B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)

Abstract

PURPOSE: To prepare the title cpds,. which have more excellent effect than that of pentazocin as analgesics, by heating pentazocin or its acid salt in an inert solvent in the presence of hydrohalogenic acid.
COPYRIGHT: (C)1978,JPO&Japio
JP15711876A 1976-12-24 1976-12-24 Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt Granted JPS5379870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15711876A JPS5379870A (en) 1976-12-24 1976-12-24 Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15711876A JPS5379870A (en) 1976-12-24 1976-12-24 Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt

Publications (2)

Publication Number Publication Date
JPS5379870A true JPS5379870A (en) 1978-07-14
JPS564551B2 JPS564551B2 (en) 1981-01-30

Family

ID=15642599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15711876A Granted JPS5379870A (en) 1976-12-24 1976-12-24 Preparaion of 3-(3-methyl-3-butenyl)-1,2,3,4,5,6,-hexahydro-6,11-dimethyl 8-hydroxy-2,6-methano-3-benzazocin and its acid salt

Country Status (1)

Country Link
JP (1) JPS5379870A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680248U (en) * 1993-04-26 1994-11-08 双葉電子工業株式会社 Fluorescent display tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680248U (en) * 1993-04-26 1994-11-08 双葉電子工業株式会社 Fluorescent display tube

Also Published As

Publication number Publication date
JPS564551B2 (en) 1981-01-30

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