PA8464901A1 - Procesos para la sintesis de 1,3-dioles - Google Patents

Procesos para la sintesis de 1,3-dioles

Info

Publication number
PA8464901A1
PA8464901A1 PA19988464901A PA8464901A PA8464901A1 PA 8464901 A1 PA8464901 A1 PA 8464901A1 PA 19988464901 A PA19988464901 A PA 19988464901A PA 8464901 A PA8464901 A PA 8464901A PA 8464901 A1 PA8464901 A1 PA 8464901A1
Authority
PA
Panama
Prior art keywords
dioles
synthesis
processes
hydroxyketone
cis
Prior art date
Application number
PA19988464901A
Other languages
English (en)
Inventor
Richard Joseph Mccabe
Thomas Norman Nanninga
Robert Lee Bosch
Robert Joseph Stahl
Original Assignee
Warner Lambert Co
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 Co filed Critical Warner Lambert Co
Publication of PA8464901A1 publication Critical patent/PA8464901A1/es

Links

Classifications

    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—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 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/416—2,5-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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/02—Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19—Carboxylic 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
    • C07C255/20—Carboxylic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19—Carboxylic 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
    • C07C255/21—Carboxylic 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
    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—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 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design 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

SE DESCRIBE UN PROCESO MEJORADO PARA LA PREPARACION DE CIS-1,3- DIOLES DONDE UNA BETA-HIDROXICETONA ES TRATADA CON UN TRIALQUILBORANO O DIALQUILACOXIBORANO O UNA MEZCLA DE UN TRIALQUILBORANO Y UN DIALQUILALCOXIBORANO, SEGUIDO DE RECUPERACION Y REUTILIZACION DE LAS ESPECIES ALQUILBORANO PARA CONVERTIR LA BETA-HIDROXICETONA ADICIONAL EN EL CIS-1,3-DIOL.
PA19988464901A 1997-12-19 1998-12-18 Procesos para la sintesis de 1,3-dioles PA8464901A1 (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
PA8464901A1 true PA8464901A1 (es) 2000-05-24

Family

ID=22081016

Family Applications (1)

Application Number Title Priority Date Filing Date
PA19988464901A PA8464901A1 (es) 1997-12-19 1998-12-18 Procesos 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) NO20003139D0 (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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US7851624B2 (en) * 2003-12-24 2010-12-14 Teva Pharamaceutical Industries Ltd. Triol form of rosuvastatin and synthesis of rosuvastatin
CA2562844A1 (en) * 2004-04-16 2005-10-27 Pfizer Products Inc. Process for forming amorphous atorvastatin calcium
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Also Published As

Publication number Publication date
NO20003139L (no) 2000-06-16
JP2001526256A (ja) 2001-12-18
AU1707499A (en) 1999-07-12
US20020161021A1 (en) 2002-10-31
PL341294A1 (en) 2001-04-09
EP1054860A1 (en) 2000-11-29
US6596879B2 (en) 2003-07-22
TW444000B (en) 2001-07-01
PL193678B1 (pl) 2007-03-30
GT199800197AA (es) 2000-06-06
US6433213B1 (en) 2002-08-13
IS5447A (is) 2000-04-14
AU755543B2 (en) 2002-12-12
NZ504346A (en) 2001-11-30
GT199800197A (es) 2000-06-06
HUP0100252A3 (en) 2002-12-28
BR9813760A (pt) 2000-10-03
KR100681366B1 (ko) 2007-02-12
MY118726A (en) 2005-01-31
CO4990941A1 (es) 2000-12-26
KR20060080941A (ko) 2006-07-11
CU22939A3 (es) 2004-04-13
ES2284219T3 (es) 2007-11-01
PT1054860E (pt) 2007-06-22
WO1999032434A1 (en) 1999-07-01
EP1054860B1 (en) 2007-04-25
US7232915B2 (en) 2007-06-19
DK1054860T3 (da) 2007-07-02
US20050197500A1 (en) 2005-09-08
AR014943A1 (es) 2001-04-11
DE69837681D1 (de) 2007-06-06
CY1106612T1 (el) 2012-01-25
ATE360608T1 (de) 2007-05-15
IL135562A (en) 2005-08-31
HN1998000187A (es) 1999-10-22
HUP0100252A1 (hu) 2001-07-30
DE69837681T2 (de) 2008-01-10
CA2305618C (en) 2004-08-17
KR100668575B1 (ko) 2007-01-17
US20040006231A1 (en) 2004-01-08
ZA9811586B (en) 1999-06-17
CA2305618A1 (en) 1999-07-01
KR20010033315A (ko) 2001-04-25
IL135562A0 (en) 2001-05-20
NO20003139D0 (no) 2000-06-16
PE20000136A1 (es) 2000-03-11
US6962994B2 (en) 2005-11-08
SV1998000153A (es) 1999-09-30

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