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Process For The Preparation Of (1R,2R)-3-(3-Dimethylamino-1-Ethyl-2-Methyl-Propyl)-Phenol - EP3210965

The patent EP3210965 was granted to Grnenthal on Nov 17, 2021. The application was originally filed on Jul 23, 2007 under application number EP17161440A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3210965

GRNENTHAL
Application Number
EP17161440A
Filing Date
Jul 23, 2007
Status
Granted And Under Opposition
Oct 18, 2021
Publication Date
Nov 17, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (3)

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INSTONEAug 17, 2022APPLEYARD LEESADMISSIBLE
ELKINGTON AND FIFEAug 16, 2022ELKINGTON AND FIFEADMISSIBLE
SCORPIOAug 16, 2022SAGITTARIUSWITHDRAWN

Patent Citations (26) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP0693475
OPPOSITIONAU685644B
OPPOSITIONCA2528087
OPPOSITIONDD124521
OPPOSITIONEP0693475
OPPOSITIONEP0799819
OPPOSITIONJP2007084574
OPPOSITIONUS2002010178
OPPOSITIONUS2003092773
OPPOSITIONUS2003232891
OPPOSITIONUS2006194988
OPPOSITIONUS5811582
OPPOSITIONUS6248737
OPPOSITIONWO2004108658
OPPOSITIONWO2005000788
OTHERDD124521
OTHERDE4426245
OTHEREP0693475
OTHEREP2368871
OTHERUS6248737
OTHERWO2004108658
OTHERWO2008012047
SEARCHDD124521
SEARCHEP0693475
SEARCHEP0799819
SEARCHWO2004108658

Non-Patent Literature (NPL) Citations (24) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
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DESCRIPTION- H. BRUNNER; W. ZETTLMEIER, Handbook of Enantioselective Catalysis, VCH, (1993), vol. 2
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OPPOSITION- Clayden, Greeves, Warren, Wothers, "Catalytic hydrogenation", Organic Chemistry, Oxford University Press, (20010101), pages 623 - 626, 892-894, 1321-1322, XP055955645
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OPPOSITION- Journal of Pain, (20060101), vol. 7, no. suppl 4, pages S3, S25 - S26, S44, XP055956297
OPPOSITION- KAMETANI, T. ET AL, "Syntheses of Analgesics. XXVIII. Syntheses of 4-amino-3-methyl-1,2-diphenyl-2-propionyloxybutane derivatives", Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, (19720101), vol. 92, no. 4, ISSN 0031-6903, pages 421 - 430, XP009074552
OPPOSITION- Rylander Paul N., Catalytic Hydrogenation over Platinum Metals, Academic Press, (19670101), pages 461 - 463, XP055956303
OPPOSITION- Rylander Paul N., Hydrogenation Methods, (19850101), pages 156 - 163, ISBN 978-0-12-605365-4, XP055956306
OPPOSITION- Vogel A. I.; Furniss B.S.; Hannaford A.J.; Smith P.W.G.; Tatchell A.R., Vogel's Textbook of Practical Organic Chemistry, Harlow , Addison Wesley Longman Limited , (19890101), pages 809 - 823, ISBN 978-0-582-46236-6, XP055956283
OPPOSITION- Wuts Peter G. M., Theodora W. Greene, "Reactive charts", Greene's Protective Groups in Organic Synthesis. 4th ed., Wiley-Interscience, (20060410), pages 990 - 998, XP055955643
OPPOSITION- ANGIOLINI L, COSTA BIZZARRI P, TRAMONTINI M, "STEREOCHEMISTRY OF MANNICH BASES - II. Stereospecific Synthesis and Absolute Configuration of Diastereoisomeric 1-Phenyl-1,2-Dimethyl-3-Dimethylamino- Propan-1-Ols", Tetrahedron, Elsevier Sience Publishers, AMSTERDAM, NL, AMSTERDAM, NL , (19690101), vol. 25, doi:10.1016/S0040-4020(01)82958-6, ISSN 0040-4020, pages 4211 - 4216, XP002396536
OPPOSITION- ANGIOLINI, L. et al., "Stereochemistry of Mannich Bases II", Tetrahedron, (19690000), vol. 25, doi:10.1016/S0040-4020(01)82958-6, pages 4211 - 4216, XP002396536
OPPOSITION- Andrisano, R. ; Bizzarri, P.C. ; Tramontini, M., "Stereochemistry of mannich bases-IV - Stereospecific synthesis and configurations of diastereoisomeric 3-amino-propan-1-ols", Tetrahedron, Elsevier Sience Publishers, AMSTERDAM, NL, AMSTERDAM, NL , (19700101), vol. 26, no. 16, doi:10.1016/S0040-4020(01)93036-4, ISSN 0040-4020, pages 3959 - 3964, XP028086997
OPPOSITION- TRAMONTINI M., "Advances in the Chemistry of Mannich Bases", SYNTHESIS, STUTTGART, DE. , (19730101), no. 12, doi:10.1055/s-1973-22294, ISSN 0039-7881, pages 703 - 775, XP002406126
OPPOSITION- Casy A F, Ogungbamila F O, "Phenolic analogues of reversed esters of pethidine", Journal of pharmacy and pharmacology : JPP, John Wiley & Sons Ltd, London, GB, GB , (20110412), vol. 37, no. 2, doi:10.1111/j.2042-7158.1985.tb05019.x, ISSN 0022-3573, pages 121 - 123, XP055955640
OTHER- ANGIOLINI L. et al, "STEREOCHEMISTRY OF MANNICH BASES - II. Stereospecific Synthesis and Absolute Configuration of Diastereoisomeric 1-Phenyl-1,2-Dimethyl-3-Dimethylamino- Propan-1-Ols", Tetrahedron, (19690000), vol. 25, no. 18, pages 4211 - 4216, XP002396536
SEARCH- KAMETANI, T. ET AL, "Syntheses of Analgesics. XXVIII. Syntheses of 4-amino-3-methyl-1,2-diphenyl-2-propionyloxybutane derivatives", YAKUGAKU ZHASSI, Japan, (1972), vol. 92, no. 4, pages 421 - 430, XP009074552 [A] 7-12 * page 424 *
SEARCH- TRAMONTINI, M., "Advances in the Chemistry of Mannich Bases", SYNTHESIS, (1973), no. 12, XP002406126 [A] 7-12 * page 712; table 6 *

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