DK107749C - Process for the preparation of 5,6,7,7a, 8,9-hexahydro-12-methyl-4aH-8,9c-iminoethanephenanthro- [4,5-b, c, d] -furan derivatives. - Google Patents

Process for the preparation of 5,6,7,7a, 8,9-hexahydro-12-methyl-4aH-8,9c-iminoethanephenanthro- [4,5-b, c, d] -furan derivatives.

Info

Publication number
DK107749C
DK107749C DK312863A DK312863A DK107749C DK 107749 C DK107749 C DK 107749C DK 312863 A DK312863 A DK 312863A DK 312863 A DK312863 A DK 312863A DK 107749 C DK107749 C DK 107749C
Authority
DK
Denmark
Prior art keywords
iminoethanephenanthro
hexahydro
methyl
preparation
furan derivatives
Prior art date
Application number
DK312863A
Other languages
Danish (da)
Original Assignee
British Drug Houses 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 British Drug Houses Ltd filed Critical British Drug Houses Ltd
Application granted granted Critical
Publication of DK107749C publication Critical patent/DK107749C/en

Links

DK312863A 1962-07-02 1963-07-01 Process for the preparation of 5,6,7,7a, 8,9-hexahydro-12-methyl-4aH-8,9c-iminoethanephenanthro- [4,5-b, c, d] -furan derivatives. DK107749C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2527862A GB981046A (en) 1962-07-02 1962-07-02 Hexahydro-4ah-8,9c-iminoethano phenanthro-[4,5-b,c,d]-furan derivatives

Publications (1)

Publication Number Publication Date
DK107749C true DK107749C (en) 1967-07-03

Family

ID=10225124

Family Applications (1)

Application Number Title Priority Date Filing Date
DK312863A DK107749C (en) 1962-07-02 1963-07-01 Process for the preparation of 5,6,7,7a, 8,9-hexahydro-12-methyl-4aH-8,9c-iminoethanephenanthro- [4,5-b, c, d] -furan derivatives.

Country Status (2)

Country Link
DK (1) DK107749C (en)
GB (1) GB981046A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300419A (en) * 1969-05-16 1972-12-20 Organon Labor Ltd New morphinone derivatives and their preparation
US4496570A (en) * 1983-03-21 1985-01-29 Key Pharmaceuticals, Inc. 4,5αEpoxymorphinan-6-spiro-2'-(4'-carboxy,1',3'-thiazolidine)derivatives
CN101607963B (en) * 2008-06-20 2013-04-03 重庆医药工业研究院有限责任公司 Morphinan derivatives and preparation method thereof
EP2590649B1 (en) 2010-07-08 2018-11-28 Alkermes Pharma Ireland Limited Process for the synthesis of substituted morphinans
RS65091B1 (en) 2010-08-23 2024-02-29 Alkermes Pharma Ireland Ltd Methods for treating antipsychotic-induced weight gain
US9211293B2 (en) 2011-12-15 2015-12-15 Alkermes Pharma Ireland Limited Opioid agonist antagonist combinations
WO2014188266A1 (en) 2013-05-24 2014-11-27 Rhodes Technologies Opioid ketal compounds and uses thereof
CA2950567A1 (en) * 2014-05-27 2015-12-03 Purdue Pharma L.P. Spirocyclic morphinans and use thereof
WO2022101444A1 (en) 2020-11-12 2022-05-19 Alkermes Pharma Ireland Limited Immediate release multilayer tablet

Also Published As

Publication number Publication date
GB981046A (en) 1965-01-20

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