CA2376452A1 - Synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates - Google Patents

Synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates Download PDF

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Publication number
CA2376452A1
CA2376452A1 CA002376452A CA2376452A CA2376452A1 CA 2376452 A1 CA2376452 A1 CA 2376452A1 CA 002376452 A CA002376452 A CA 002376452A CA 2376452 A CA2376452 A CA 2376452A CA 2376452 A1 CA2376452 A1 CA 2376452A1
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CA
Canada
Prior art keywords
formula
compound
group
cycloalkyl
yield
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.)
Abandoned
Application number
CA002376452A
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English (en)
French (fr)
Inventor
Qingping Tian
Naresh K. Nayyar
Srinivasan Babu
Junhua Tao
Terence Jarold Moran
Raymond Dagnino Jr.
Lennert J. Mitchell
Travis Paul Remarchuk
Michael Joseph Melnick
Steven Lee Bender
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.)
Agouron Pharmaceuticals LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2376452A1 publication Critical patent/CA2376452A1/en
Abandoned legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
    • C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00099—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor the reactor being immersed in the heat exchange medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Peptides Or Proteins (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pyrrole Compounds (AREA)
CA002376452A 1999-08-24 2000-08-23 Synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates Abandoned CA2376452A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15035899P 1999-08-24 1999-08-24
US60/150,358 1999-08-24
PCT/US2000/023033 WO2001014329A1 (en) 1999-08-24 2000-08-23 Synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates

Publications (1)

Publication Number Publication Date
CA2376452A1 true CA2376452A1 (en) 2001-03-01

Family

ID=22534156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002376452A Abandoned CA2376452A1 (en) 1999-08-24 2000-08-23 Synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates

Country Status (20)

Country Link
EP (1) EP1206450A1 (pl)
JP (1) JP2003507453A (pl)
KR (1) KR20020046283A (pl)
CN (1) CN1168713C (pl)
AR (1) AR025380A1 (pl)
AU (1) AU770221B2 (pl)
BR (1) BR0013306A (pl)
CA (1) CA2376452A1 (pl)
CO (1) CO5200782A1 (pl)
CZ (1) CZ2002632A3 (pl)
HK (1) HK1049336B (pl)
HU (1) HUP0203365A3 (pl)
IL (1) IL147674A0 (pl)
MX (1) MXPA02001944A (pl)
PE (1) PE20010517A1 (pl)
PL (1) PL353997A1 (pl)
TW (1) TWI245040B (pl)
UY (1) UY26307A1 (pl)
WO (1) WO2001014329A1 (pl)
ZA (1) ZA200200504B (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69928140D1 (de) 1998-04-30 2005-12-08 Agouron Pharma Antipicornavirale Verbindungen, deren Herstellung und Verwendung
BR0012970A (pt) 1999-08-04 2002-04-30 Agouron Pharma Compostos e composições antipicornavirais, seus usos farmacêuticos e materiais para a sua sìntese
PE20020157A1 (es) 1999-12-03 2002-02-22 Agouron Pharma Compuestos derivados de piridona como inhibidores de proteasas de picornaviral 3c, composiciones, sus usos farmaceuticos y materiales para su sintesis
PE20011277A1 (es) 2000-04-14 2002-01-07 Agouron Pharma Compuestos y composiciones antipicornavirales, sus usos farmaceuticos y los materiales para su sintesis
EP1355878A2 (en) 2000-06-14 2003-10-29 Agouron Pharmaceuticals, Inc. Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
CN1309712C (zh) * 2004-04-02 2007-04-11 中国科学院上海有机化学研究所 Ag7088类化合物的关键中间体的前体及其合成方法
US20230157998A1 (en) 2020-03-06 2023-05-25 Pfizer Inc. Methods of Inhibiting SARS-CoV-2 Replication and Treating Corona Virus Disease 2019
CN115260074B (zh) * 2022-08-02 2024-06-21 爱斯特（成都）生物制药股份有限公司 一种口服抗病毒药物Paxlovid中间体的制备方法
CN115322130B (zh) * 2022-08-02 2024-05-14 南京正济医药研究有限公司 制备(s)-2-(boc-氨基)-3-[(s)-2-氧代-3-吡咯烷基]丙酸甲酯

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254343A1 (en) * 1996-05-14 1997-11-20 Agouron Pharmaceuticals, Inc. Inhibitors of picornavirus 3c proteases and methods for their use and preparation
PT975588E (pt) * 1997-03-28 2004-02-27 Agouron Pharma Compostos antipicornavirais, composicoes que os contem e metodos para a sua utilizacao
US5962487A (en) * 1997-12-16 1999-10-05 Agouron Pharmaceuticals, Inc. Antipicornaviral compounds and methods for their use and preparation
DE69928140D1 (de) * 1998-04-30 2005-12-08 Agouron Pharma Antipicornavirale Verbindungen, deren Herstellung und Verwendung

Also Published As

Publication number Publication date
IL147674A0 (en) 2002-08-14
HUP0203365A2 (hu) 2003-02-28
CZ2002632A3 (cs) 2003-04-16
BR0013306A (pt) 2002-05-28
CN1374947A (zh) 2002-10-16
AR025380A1 (es) 2002-11-20
MXPA02001944A (es) 2002-10-31
KR20020046283A (ko) 2002-06-20
UY26307A1 (es) 2001-04-30
TWI245040B (en) 2005-12-11
AU6797100A (en) 2001-03-19
HK1049336B (zh) 2005-05-20
PE20010517A1 (es) 2001-05-16
HK1049336A1 (en) 2003-05-09
EP1206450A1 (en) 2002-05-22
AU770221B2 (en) 2004-02-19
PL353997A1 (pl) 2003-12-15
HUP0203365A3 (en) 2003-12-29
WO2001014329A1 (en) 2001-03-01
JP2003507453A (ja) 2003-02-25
ZA200200504B (en) 2003-03-26
CN1168713C (zh) 2004-09-29
CO5200782A1 (es) 2002-09-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued