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PE20000136A1 - Proceso para la sintesis de 1,3-dioles - Google Patents

Proceso para la sintesis de 1,3-dioles

Info

Publication number
PE20000136A1
PE20000136A1 PE1998001245A PE00124598A PE20000136A1 PE 20000136 A1 PE20000136 A1 PE 20000136A1 PE 1998001245 A PE1998001245 A PE 1998001245A PE 00124598 A PE00124598 A PE 00124598A PE 20000136 A1 PE20000136 A1 PE 20000136A1
Authority
PE
Peru
Prior art keywords
formula
compound
alkyl
iii
give
Prior art date
Application number
PE1998001245A
Other languages
English (en)
Inventor
Richard Joseph Mccabe
Thomas Norman Nanninga
Robert Lee Bosch
Robert Joseph Stahl
Original Assignee
Warner Lambert Exp 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 Warner Lambert Exp Ltd filed Critical Warner Lambert Exp Ltd
Publication of PE20000136A1 publication Critical patent/PE20000136A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic 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
    • C07D207/30Heterocyclic 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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic 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 two 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
    • C07D207/36Oxygen or sulfur atoms
    • C07D207/402,5-Pyrrolidine-diones
    • C07D207/4162,5-Pyrrolidine-diones 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00Formation or introduction of functional groups containing oxygen
    • C07B41/02Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/30Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/01Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
    • C07C255/20Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/01Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
    • C07C255/21Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic 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
    • C07D207/30Heterocyclic 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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic 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 two 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pyrrole Compounds (AREA)

Abstract

PROCESO PARA PREPARAR CIS-1,3-DIOLES DE FORMULA (I), EN LA CUAL : i) R ES ALQUILO DE 1 A 10 ATOMOS DE CARBONO; NC-CH2-; PG-O-CH2 DONDE PG ES UN GRUPO PROTECTOR, QUE PROTEGE UNA PORCION DE ALCOHOL, TAL COMO BENCILO Y SIMILARES ENTRE OTRAS OPCIONES; ii) R1 ES ALQUILO; -CH2-C02R6, SIENDO R6 ALQUILO. ESTE PROCESO COMPRENDE : a)TRATAR UN COMPUESTO DE FORMULA (II) O UN COMPUESTO DE FORMULA (III), SIENDO R Y R1 LOS YA DEFINIDOS, CON UN TRIALQUILBORANO, UN DIALQUILALCOXIBORANO O UNA MEZCLA DE AMBOS EN UN SOLVENTE, TAL COMO TETRAHIDROFURANO, METANOL O MEZCLA DE ELLOS; b) AGREGAR UN HIDRURO DE METAL ALCALINO A UNA TEMPERATURA ALREDEDOR DE -110°C Y -50°C; c) CONCENTRAR LA REACCION MEDIANTE DESTILACION PARA DAR UN COMPUESTO DE FORMULA (I) Y UN DESTILADO QUE CONTIENE ESPECIES ALQUILBORANO; d) TRATAR EL COMPUESTO ADICIONAL DE FORMULA (II) o (III) CON EL DESTILADO DEL PASO (c) QUE CONTIENE ESPECIES ALQUILBORANO RECUPERADAS Y REPETIR LOS PASOS (b) Y (c) SEGUN SE DESEE PARA DAR UN COMPUESTO ADICIONAL DE FORMULA (I). ESTE PROCESO PUEDE SER UTILIZADO PARA PREPARAR INHIBIDORES DE REDUCTASA HMG CoA, TAL COMO ATORVASTATINA
PE1998001245A 1997-12-19 1998-12-18 Proceso para la sintesis de 1,3-dioles PE20000136A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6819397P 1997-12-19 1997-12-19

Publications (1)

Publication Number Publication Date
PE20000136A1 true PE20000136A1 (es) 2000-03-11

Family

ID=22081016

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998001245A PE20000136A1 (es) 1997-12-19 1998-12-18 Proceso para la sintesis de 1,3-dioles

Country Status (31)

Country Link
US (4) US6433213B1 (es)
EP (1) EP1054860B1 (es)
JP (1) JP2001526256A (es)
KR (2) KR100668575B1 (es)
AR (1) AR014943A1 (es)
AT (1) ATE360608T1 (es)
AU (1) AU755543B2 (es)
BR (1) BR9813760A (es)
CA (1) CA2305618C (es)
CO (1) CO4990941A1 (es)
CU (1) CU22939A3 (es)
CY (1) CY1106612T1 (es)
DE (1) DE69837681T2 (es)
DK (1) DK1054860T3 (es)
ES (1) ES2284219T3 (es)
GT (2) GT199800197A (es)
HN (1) HN1998000187A (es)
HU (1) HUP0100252A3 (es)
IL (1) IL135562A (es)
IS (1) IS5447A (es)
MY (1) MY118726A (es)
NO (1) NO20003139L (es)
NZ (1) NZ504346A (es)
PA (1) PA8464901A1 (es)
PE (1) PE20000136A1 (es)
PL (1) PL193678B1 (es)
PT (1) PT1054860E (es)
SV (1) SV1998000153A (es)
TW (1) TW444000B (es)
WO (1) WO1999032434A1 (es)
ZA (1) ZA9811586B (es)

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ATE457972T1 (de) * 2001-07-06 2010-03-15 Basf Se Verfahren zur herstellung von 7-amino-syn-3,5- dihydroxyheptansäurederivaten und zwischenverbindungen diesesverfahrens und deren herestellung
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WO2005026107A1 (en) * 2003-09-18 2005-03-24 Biocon Limited Novel process for the preparation of tert-butyl 6-cyano-5-hydroxy-3-oxohexanoate
CA2645396A1 (en) * 2003-12-24 2005-07-14 Teva Pharmaceutical Industries, Ltd Process for preparation of statins with high syn to anti ratio
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Also Published As

Publication number Publication date
NZ504346A (en) 2001-11-30
IL135562A0 (en) 2001-05-20
PT1054860E (pt) 2007-06-22
NO20003139D0 (no) 2000-06-16
CO4990941A1 (es) 2000-12-26
CU22939A3 (es) 2004-04-13
DE69837681D1 (de) 2007-06-06
JP2001526256A (ja) 2001-12-18
BR9813760A (pt) 2000-10-03
IL135562A (en) 2005-08-31
HUP0100252A1 (hu) 2001-07-30
US6596879B2 (en) 2003-07-22
US6433213B1 (en) 2002-08-13
IS5447A (is) 2000-04-14
NO20003139L (no) 2000-06-16
US6962994B2 (en) 2005-11-08
HUP0100252A3 (en) 2002-12-28
CA2305618A1 (en) 1999-07-01
PL341294A1 (en) 2001-04-09
US20040006231A1 (en) 2004-01-08
KR20010033315A (ko) 2001-04-25
CY1106612T1 (el) 2012-01-25
US20050197500A1 (en) 2005-09-08
US20020161021A1 (en) 2002-10-31
PL193678B1 (pl) 2007-03-30
SV1998000153A (es) 1999-09-30
AR014943A1 (es) 2001-04-11
AU1707499A (en) 1999-07-12
CA2305618C (en) 2004-08-17
TW444000B (en) 2001-07-01
DE69837681T2 (de) 2008-01-10
ZA9811586B (en) 1999-06-17
ES2284219T3 (es) 2007-11-01
ATE360608T1 (de) 2007-05-15
EP1054860B1 (en) 2007-04-25
KR100668575B1 (ko) 2007-01-17
EP1054860A1 (en) 2000-11-29
MY118726A (en) 2005-01-31
US7232915B2 (en) 2007-06-19
AU755543B2 (en) 2002-12-12
GT199800197AA (es) 2000-06-06
PA8464901A1 (es) 2000-05-24
GT199800197A (es) 2000-06-06
DK1054860T3 (da) 2007-07-02
KR20060080941A (ko) 2006-07-11
KR100681366B1 (ko) 2007-02-12
HN1998000187A (es) 1999-10-22
WO1999032434A1 (en) 1999-07-01

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