CA2903314C - Methods of synthesizing a difluorolactam analog - Google Patents

Methods of synthesizing a difluorolactam analog Download PDF

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Publication number
CA2903314C
CA2903314C CA2903314A CA2903314A CA2903314C CA 2903314 C CA2903314 C CA 2903314C CA 2903314 A CA2903314 A CA 2903314A CA 2903314 A CA2903314 A CA 2903314A CA 2903314 C CA2903314 C CA 2903314C
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Prior art keywords
formula
compound
methyl
mmol
date received
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CA2903314A
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English (en)
French (fr)
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CA2903314A1 (en
Inventor
Stephen Douglas Barrett
Joseph Michael Colombo
Bradlee David Germain
Andriy Kornilov
James Bernard Kramer
Adam Uzieblo
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Cayman Chemical Co Inc
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Cayman Chemical Co Inc
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/06—Antiglaucoma agents or miotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CA2903314A 2013-03-15 2014-03-14 Methods of synthesizing a difluorolactam analog Active CA2903314C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361799334P 2013-03-15 2013-03-15
US61/799,334 2013-03-15
PCT/US2014/028933 WO2014144500A2 (en) 2013-03-15 2014-03-14 Methods of synthesizing a difluorolactam analog

Publications (2)

Publication Number Publication Date
CA2903314A1 CA2903314A1 (en) 2014-09-18
CA2903314C true CA2903314C (en) 2023-02-14

Family

ID=50693998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2903314A Active CA2903314C (en) 2013-03-15 2014-03-14 Methods of synthesizing a difluorolactam analog

Country Status (7)

Country Link
US (3) US9914725B2 (enExample)
EP (1) EP2970234B1 (enExample)
JP (1) JP6368351B2 (enExample)
AU (1) AU2014229065B2 (enExample)
CA (1) CA2903314C (enExample)
IL (1) IL241042B (enExample)
WO (1) WO2014144500A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE031885T2 (en) 2012-07-19 2017-08-28 Cayman Chemical Co Inc Difluoro lactam preparations for EP4-mediated osteo-related diseases and conditions
HU231033B1 (hu) * 2016-03-22 2019-12-30 CHINOIN Gyógyszer és Vegyészeti Termékek Gyára Zrt. Eljárás 3-as kötést tartalmazó optikailag aktív karbonsavak, karbonsav sók és karbonsav származékok előállítására
CN106699604B (zh) * 2017-01-09 2019-01-01 四川同晟生物医药有限公司 一种沙库比曲及其中间体的制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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US3975399A (en) 1974-08-06 1976-08-17 E. I. Du Pont De Nemours And Company 1,5-Disubstituted-2-pyrrolidinones, -3-pyrrolin-2-ones, and -4-pyrrolin-2-ones
DE2517771A1 (de) 1975-04-18 1976-10-28 Schering Ag Neue prostaglandin-acetylen-analoga und verfahren zu ihrer herstellung
DE2528664A1 (de) 1975-06-27 1977-01-13 Hoechst Ag Pyrrolidone und verfahren zu ihrer herstellung
CA1085859A (en) 1975-06-27 1980-09-16 Wilhelm Bartmann Pyrrolidones and process for their manufacture
DE2619638A1 (de) 1976-05-04 1977-11-17 Hoechst Ag Pyrrolidone und verfahren zu ihrer herstellung
US4177346A (en) 1976-08-06 1979-12-04 Pfizer Inc. 1,5-Disubstituted-2-pyrrolidones
US4320136A (en) 1980-08-11 1982-03-16 E. I. Du Pont De Nemours And Company 8-Aza-16,16-difluoroprostanoids
US4311644A (en) * 1981-01-30 1982-01-19 E. R. Squibb & Sons, Inc. Method for preparing 10,10-difluoro prostacyclin intermediates and new compounds produced thereby
US4456613A (en) 1982-12-27 1984-06-26 E. I. Du Pont De Nemours And Company 6-Keto- and 6-hydroxy-8-azaprostanoids and anti-ulcer use thereof
NZ525164A (en) 2000-11-27 2005-04-29 Pfizer Prod Inc EP4 receptor selective agonists in the treatment of osteoporosis
AU2002226035A1 (en) * 2000-12-07 2002-06-18 Michael P Doyle Lewis acid catalysis using chiral metal complexes
EP1408961B1 (en) 2001-07-16 2007-07-11 F. Hoffmann-La Roche Ag 2 pyrrolidone derivatives as prostanoid agonists
ES2254726T3 (es) 2001-07-16 2006-06-16 F. Hoffmann-La Roche Ag Analogos de prostaglandina como agonistas receptores de ep4.
CN101921220B (zh) * 2001-07-23 2013-05-22 小野药品工业株式会社 治疗与骨质损失有关的疾病的含有ep4激动剂作为活性成分的药物组合物
EP1461026A2 (en) 2001-12-03 2004-09-29 Merck & Co., Inc. Method for treating ocular hypertension
WO2003077910A1 (en) 2002-03-18 2003-09-25 Pfizer Products Inc. Methods of treatment with selective ep4 receptor agonists
US20050239872A1 (en) 2002-06-06 2005-10-27 Xavier Billot 1,5-distributed pyrrolid-2-one derivatives for use as ep4 receptor agonists in the teatment of eye diseases such as glaucoma
CA2483555A1 (en) 2002-06-10 2003-12-18 Applied Research Systems Ars Holding N.V. Gamma lactams as prostaglandin agonists and use thereof
WO2004037786A2 (en) 2002-10-25 2004-05-06 Merck Frosst Canada & Co. 2-pyrrolidones as ep4 receptor agonists
CA2513652A1 (en) 2003-03-03 2004-09-16 Applied Research Systems Ars Holding N.V. G-lactam derivatives as prostaglandin agonists
KR20100044251A (ko) * 2007-08-15 2010-04-29 싸이토키네틱스, 인코포레이티드 특정 화학 물질, 조성물 및 방법
AU2008317107B2 (en) 2007-10-23 2013-09-12 Allergan, Inc. Therapeutic substituted lactams
US20120270934A1 (en) 2009-07-03 2012-10-25 Concert Pharmaceuticals, Inc. Prostacyclin derivatives
WO2012063207A1 (en) 2010-11-10 2012-05-18 Actelion Pharmaceuticals Ltd Lactam derivatives useful as orexin receptor antagonists
RU2565596C2 (ru) * 2011-07-04 2015-10-20 Роттафарм Биотек С.Р.Л. Производные циклических аминов в качестве антагонистов рецептора ер4
HUE031885T2 (en) 2012-07-19 2017-08-28 Cayman Chemical Co Inc Difluoro lactam preparations for EP4-mediated osteo-related diseases and conditions

Also Published As

Publication number Publication date
IL241042B (en) 2021-10-31
AU2014229065B2 (en) 2017-03-09
US20180170918A1 (en) 2018-06-21
US20190202816A1 (en) 2019-07-04
IL241042A0 (en) 2015-11-30
US9914725B2 (en) 2018-03-13
JP6368351B2 (ja) 2018-08-01
CA2903314A1 (en) 2014-09-18
EP2970234A2 (en) 2016-01-20
WO2014144500A2 (en) 2014-09-18
EP2970234B1 (en) 2018-07-18
US20220127252A9 (en) 2022-04-28
WO2014144500A3 (en) 2015-05-28
JP2016519669A (ja) 2016-07-07
US20160060253A1 (en) 2016-03-03
HK1215022A1 (en) 2016-08-12
AU2014229065A1 (en) 2015-09-17
US11345690B2 (en) 2022-05-31

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