PE20010517A1 - Las rutas sinteticas eficientes para la preparacion de los inhibidores de la proteasa del rinovirus y los intermedios claves - Google Patents

Las rutas sinteticas eficientes para la preparacion de los inhibidores de la proteasa del rinovirus y los intermedios claves

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Publication number
PE20010517A1
PE20010517A1 PE2000000854A PE0008542000A PE20010517A1 PE 20010517 A1 PE20010517 A1 PE 20010517A1 PE 2000000854 A PE2000000854 A PE 2000000854A PE 0008542000 A PE0008542000 A PE 0008542000A PE 20010517 A1 PE20010517 A1 PE 20010517A1
Authority
PE
Peru
Prior art keywords
compound
alkyl
rinovirus
preparation
produce
Prior art date
Application number
PE2000000854A
Other languages
English (en)
Inventor
Quingping Tian
Naresh K Nayyar
Srinivasan Babu
Junhua Tao
Michael J Melnick
Steven L Bernder
Lennert J Mitchell
Terence J Moran
Raymond Dagnino Jr
Travis P Remarchuk
Original Assignee
Agouron Pharma
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 Agouron Pharma filed Critical Agouron Pharma
Publication of PE20010517A1 publication Critical patent/PE20010517A1/es

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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

Abstract

SE REFIERE A UN PROCESO PARA LA SINTESIS DEL COMPUESTO I COMO ETILO-3-{(5`-METILISOXAZOL-3'-CARBONIL)-L-VALÝ(COCH2)-L-(4-F-Phe)-L-((S)-PIRROL-ALA)}-E-PROPANOATO, QUE COMPRENDE a)LA CIANOMETILACION DE UN COMPUESTO V UTILIZANDO BIS(TRIMETISILO)AMIDA Y BROMOACETONITRILO PARA PRODUCIR UN COMPUESTO VI; b)REALIZAR LA DISMINUCION , CICLIZACION, PROTECCION DEL COMPUESTO VI PARA PRODUCIR EL COMPUESTO VII; c)REALIZAR LA OXIDACION Y OLEFINACION DEL COMPEUSTO VII MEDIANTE LA REACCION DEL COMPUESTO VII CON UN COMPLEJO DE SO3-PIRIDINA PARA PRODUCIR UNA MEZCLA DE REACCION Y REACCIONAR CON UN COMPUESTO VIII Y FORMAR UN COMPUESTO IV; R1 ES H, F, ALQUILO, OH, SH, O-ALQUILO; R41 ES H, ALQUILO; X ES GRUPO PROTECTOR DE N; d)DESPROTEGER EL COMPUESTO IV PARA FORMAR UN COMPUESTO IVA; e)SOMETER (R4)(R5)(R6)C-C(=O)-OH Y EL COMPUESTO IVA PARA FORMAR EL COMPUESTO IA, R2 Y R3 SON H, -CH2-CO-NH2, GRUPO a; n ES 0-5; A1 ES CH, N; A2 Y A3 SON C(R41)2, S, ENTRE OTROS; R4 ES R9-CO-NH-C(R7)(R8)-CO-; R5 Y R6 SON H, F, ALQUILO, ENTRE OTROS: R7 Y R8 SON H, ALQUILO, ENTRE OTROS; R9 ES HETEROCICLO DE 5 MIEMBROS; Z Y Z1 SON H, F, ALQUILO, ENTRE OTROS. EL COMPUESTO V ES PREPARADO A PARTIR DE N-BOS L-ACIDO GLUTAMICO þ-BENZILO ESTER. TAMBIEN SE REFIERE A LA PREPARACION DE COMPUESTOS INTERMEDIOS. EL COMPUESTO ES UTIL PARA PREPARAR INHIBIDORES DE PROTEASA DEL RINOVIRUS
PE2000000854A 1999-08-24 2000-08-22 Las rutas sinteticas eficientes para la preparacion de los inhibidores de la proteasa del rinovirus y los intermedios claves PE20010517A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15035899P 1999-08-24 1999-08-24

Publications (1)

Publication Number Publication Date
PE20010517A1 true PE20010517A1 (es) 2001-05-16

Family

ID=22534156

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000000854A PE20010517A1 (es) 1999-08-24 2000-08-22 Las rutas sinteticas eficientes para la preparacion de los inhibidores de la proteasa del rinovirus y los intermedios claves

Country Status (20)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0400624A2 (hu) 1998-04-30 2004-06-28 Agouron Pharmaceuticals, Inc. Picornavírus-ellenes vegyületek, előállításuk és alkalmazásuk
CN1372566A (zh) 1999-08-04 2002-10-02 阿格罗尼制药公司 抗细小核糖核酸病毒的化合物和组合物,它们的药物用途,及其合成原料
PA8507801A1 (es) 1999-12-03 2002-08-26 Agouron Pharma Compuestos y composiciones antipicornavirales, sus usos farmaceuticos y los 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
MXPA02012456A (es) 2000-06-14 2004-01-26 Agouron Pharma Compuestos y composiciones antipicornavirales, sus usos farmaceuticos y materiales para su sintesis.
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
CN115260074A (zh) * 2022-08-02 2022-11-01 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2242225T3 (es) * 1996-05-14 2005-11-01 Agouron Pharmaceuticals, Inc. Inhibidores de proteasas 3c antipicornavirales y procedimientos correspondientes de utilizacion y de preparacion.
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
HUP0400624A2 (hu) * 1998-04-30 2004-06-28 Agouron Pharmaceuticals, Inc. Picornavírus-ellenes vegyületek, előállításuk és alkalmazásuk

Also Published As

Publication number Publication date
HUP0203365A2 (hu) 2003-02-28
CN1374947A (zh) 2002-10-16
HK1049336B (zh) 2005-05-20
PL353997A1 (en) 2003-12-15
CN1168713C (zh) 2004-09-29
JP2003507453A (ja) 2003-02-25
CO5200782A1 (es) 2002-09-27
HUP0203365A3 (en) 2003-12-29
BR0013306A (pt) 2002-05-28
TWI245040B (en) 2005-12-11
EP1206450A1 (en) 2002-05-22
IL147674A0 (en) 2002-08-14
CA2376452A1 (en) 2001-03-01
UY26307A1 (es) 2001-04-30
ZA200200504B (en) 2003-03-26
AU6797100A (en) 2001-03-19
MXPA02001944A (es) 2002-10-31
WO2001014329A1 (en) 2001-03-01
CZ2002632A3 (cs) 2003-04-16
HK1049336A1 (en) 2003-05-09
AU770221B2 (en) 2004-02-19
KR20020046283A (ko) 2002-06-20
AR025380A1 (es) 2002-11-20

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