GT199800197AA - PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES - Google Patents

PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES

Info

Publication number
GT199800197AA
GT199800197AA GT199800197AK GT199800197K GT199800197AA GT 199800197A A GT199800197A A GT 199800197AA GT 199800197A K GT199800197A K GT 199800197AK GT 199800197 K GT199800197 K GT 199800197K GT 199800197A A GT199800197A A GT 199800197AA
Authority
GT
Guatemala
Prior art keywords
dioles
synthesis
present
trialquilborano
trialquilboran
Prior art date
Application number
GT199800197AK
Other languages
Spanish (es)
Inventor
Mc Cabe Richard Joseph
Nanninga Thomas Norman
Bosch Robert Lee
Stahl Robert Joseph
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 filed Critical
Publication of GT199800197AA publication Critical patent/GT199800197AA/en

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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

LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA PREPARAR CIS1,3DIOLES. MAS PARTICULARMENTE, LA PRESENTE INVENCION SE REFIERE AL USO Y SUBSIGUIENTE RECUPERACION Y REUTILIZACION DE UN TRIALQUILBORANO O DIALQUILALCOXIBORANO O UNA MEZCLA DE TRIALQUILBORANO Y UN DIALQUILALCOXIBORANO EN LA REDUCCION DE UNA BETAHIDROXICETONA PARA OBTENER UN CIS1,3DIOL.THE PRESENT INVENTION REFERS TO A PROCESS TO PREPARE CIS1,3DIOLS. MORE PARTICULARLY, THE PRESENT INVENTION IS REFERRED TO THE USE AND SUBSEQUENT RECOVERY AND REUSE OF A TRIALQUILBORAN OR DIALQUILALCOXIBORANO OR A MIXTURE OF TRIALQUILBORANO AND A DIALKYLALCOXIBORANO IN A REDUCTION OF A BETAHIDTROXICONE.

GT199800197AK 1997-12-19 1998-12-14 PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES GT199800197AA (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GT199800197AA true GT199800197AA (en) 2000-06-06

Family

ID=22081016

Family Applications (2)

Application Number Title Priority Date Filing Date
GT199800197AK GT199800197AA (en) 1997-12-19 1998-12-14 PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES
GT199800197A GT199800197A (en) 1997-12-19 1998-12-14 PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GT199800197A GT199800197A (en) 1997-12-19 1998-12-14 PROCESS FOR THE SYNTHESIS OF 1,3-DIOLES.

Country Status (31)

Country Link
US (4) US6433213B1 (en)
EP (1) EP1054860B1 (en)
JP (1) JP2001526256A (en)
KR (2) KR100681366B1 (en)
AR (1) AR014943A1 (en)
AT (1) ATE360608T1 (en)
AU (1) AU755543B2 (en)
BR (1) BR9813760A (en)
CA (1) CA2305618C (en)
CO (1) CO4990941A1 (en)
CU (1) CU22939A3 (en)
CY (1) CY1106612T1 (en)
DE (1) DE69837681T2 (en)
DK (1) DK1054860T3 (en)
ES (1) ES2284219T3 (en)
GT (2) GT199800197AA (en)
HN (1) HN1998000187A (en)
HU (1) HUP0100252A3 (en)
IL (1) IL135562A (en)
IS (1) IS5447A (en)
MY (1) MY118726A (en)
NO (1) NO20003139D0 (en)
NZ (1) NZ504346A (en)
PA (1) PA8464901A1 (en)
PE (1) PE20000136A1 (en)
PL (1) PL193678B1 (en)
PT (1) PT1054860E (en)
SV (1) SV1998000153A (en)
TW (1) TW444000B (en)
WO (1) WO1999032434A1 (en)
ZA (1) ZA9811586B (en)

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Also Published As

Publication number Publication date
IS5447A (en) 2000-04-14
TW444000B (en) 2001-07-01
PL193678B1 (en) 2007-03-30
IL135562A0 (en) 2001-05-20
PA8464901A1 (en) 2000-05-24
KR20010033315A (en) 2001-04-25
PE20000136A1 (en) 2000-03-11
ATE360608T1 (en) 2007-05-15
KR100668575B1 (en) 2007-01-17
KR20060080941A (en) 2006-07-11
CU22939A3 (en) 2004-04-13
HUP0100252A1 (en) 2001-07-30
CA2305618C (en) 2004-08-17
NO20003139L (en) 2000-06-16
PL341294A1 (en) 2001-04-09
AU1707499A (en) 1999-07-12
DE69837681D1 (en) 2007-06-06
CA2305618A1 (en) 1999-07-01
AU755543B2 (en) 2002-12-12
CO4990941A1 (en) 2000-12-26
DE69837681T2 (en) 2008-01-10
BR9813760A (en) 2000-10-03
US6962994B2 (en) 2005-11-08
ES2284219T3 (en) 2007-11-01
SV1998000153A (en) 1999-09-30
HUP0100252A3 (en) 2002-12-28
US20020161021A1 (en) 2002-10-31
ZA9811586B (en) 1999-06-17
DK1054860T3 (en) 2007-07-02
US20040006231A1 (en) 2004-01-08
EP1054860A1 (en) 2000-11-29
US20050197500A1 (en) 2005-09-08
HN1998000187A (en) 1999-10-22
PT1054860E (en) 2007-06-22
US6433213B1 (en) 2002-08-13
WO1999032434A1 (en) 1999-07-01
KR100681366B1 (en) 2007-02-12
MY118726A (en) 2005-01-31
IL135562A (en) 2005-08-31
JP2001526256A (en) 2001-12-18
GT199800197A (en) 2000-06-06
US6596879B2 (en) 2003-07-22
CY1106612T1 (en) 2012-01-25
NZ504346A (en) 2001-11-30
NO20003139D0 (en) 2000-06-16
AR014943A1 (en) 2001-04-11
EP1054860B1 (en) 2007-04-25
US7232915B2 (en) 2007-06-19

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