BR9714129A - Aminoepóxidos de aminoaldeìdos e reagente organometálico de halometila formados in situ. - Google Patents

Aminoepóxidos de aminoaldeìdos e reagente organometálico de halometila formados in situ.

Info

Publication number
BR9714129A
BR9714129A BR9714129-1A BR9714129A BR9714129A BR 9714129 A BR9714129 A BR 9714129A BR 9714129 A BR9714129 A BR 9714129A BR 9714129 A BR9714129 A BR 9714129A
Authority
BR
Brazil
Prior art keywords
organometallic reagent
halomethyl
aminoaldehydes
epoxides
situ
Prior art date
Application number
BR9714129-1A
Other languages
English (en)
Inventor
Chin Liu
John S Ng
James R Behling
Arthur L Campbell
Original Assignee
Searle & 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 Searle & Co filed Critical Searle & Co
Publication of BR9714129A publication Critical patent/BR9714129A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Epoxy Resins (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Patente de Invenção: "AMINOEPóXIDOS DE AMINOALDEìDOS E REAGENTE ORGANOMETáLICO FORMADOS IN SITU". Método para a preparação de um aminoepóxido onde um aminoaldeído protegido é reagido com um reagente de halometila orgametálico em um solvente apropriado em uma temperatura acima de 80°C, onde o dito reagente organometálico é formado através da reação entre um reagente organometálico e um di-halometano, o aperfeiçoamento compreendendo fluir o dito aminoaldeído protegido em uma zona de misturação mantida a uma temperatura abaixo de 0°C, também fluindo o dito reagente de halometila organometálico na dita zona de misturação para contato na dita zona de misturação com o dito aminoaldeído protegido e também retirando da dita zona de misturação produtos do dito aminoaldeído e dito reagente de halometila organometálico. Os aminoaldeídos obtidos são úteis, através da abertura de amina do anel de epóxido, como intermediários na preparação de produtos farmacêuticos, por exemplo, inibidores de protease de HIV.
BR9714129-1A 1996-12-31 1997-12-19 Aminoepóxidos de aminoaldeìdos e reagente organometálico de halometila formados in situ. BR9714129A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3380196P 1996-12-31 1996-12-31
PCT/US1997/022989 WO1998029401A1 (en) 1996-12-31 1997-12-19 Aminoepoxides from aminoaldehydes and in-situ formed halomethyl organometallic reagent

Publications (1)

Publication Number Publication Date
BR9714129A true BR9714129A (pt) 2000-02-29

Family

ID=21872516

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714129-1A BR9714129A (pt) 1996-12-31 1997-12-19 Aminoepóxidos de aminoaldeìdos e reagente organometálico de halometila formados in situ.

Country Status (21)

Country Link
US (1) US6127556A (pt)
EP (1) EP0970066B1 (pt)
JP (1) JP3710488B2 (pt)
KR (1) KR100523190B1 (pt)
CN (1) CN1247535A (pt)
AT (1) ATE250047T1 (pt)
AU (1) AU733905B2 (pt)
BR (1) BR9714129A (pt)
CA (1) CA2276488C (pt)
CY (1) CY2521B1 (pt)
CZ (1) CZ297432B6 (pt)
DE (1) DE69725014T2 (pt)
ES (1) ES2207760T3 (pt)
IL (1) IL130609A (pt)
NO (1) NO320276B1 (pt)
NZ (1) NZ336451A (pt)
PL (1) PL334387A1 (pt)
PT (1) PT970066E (pt)
RO (1) RO120135B1 (pt)
RU (1) RU2194045C2 (pt)
WO (1) WO1998029401A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123662A (en) 1998-07-13 2000-09-26 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US6085754A (en) * 1998-07-13 2000-07-11 Acorn Cardiovascular, Inc. Cardiac disease treatment method
US6169922B1 (en) 1998-11-18 2001-01-02 Acorn Cardiovascular, Inc. Defibrillating cardiac jacket with interwoven electrode grids
US6230714B1 (en) * 1998-11-18 2001-05-15 Acorn Cardiovascular, Inc. Cardiac constraint with prior venus occlusion methods
US6155972A (en) 1999-02-02 2000-12-05 Acorn Cardiovascular, Inc. Cardiac constraint jacket construction
US6193648B1 (en) 1999-09-21 2001-02-27 Acorn Cardiovascular, Inc. Cardiac constraint with draw string tensioning
US6179791B1 (en) 1999-09-21 2001-01-30 Acorn Cardiovascular, Inc. Device for heart measurement
US6174279B1 (en) 1999-09-21 2001-01-16 Acorn Cardiovascular, Inc. Cardiac constraint with tension indicator
US6293906B1 (en) 2000-01-14 2001-09-25 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
EP1666452A2 (en) 2000-06-30 2006-06-07 Elan Pharmaceuticals, Inc. Compounds to treat Alzheimer's disease
PE20020276A1 (es) 2000-06-30 2002-04-06 Elan Pharm Inc COMPUESTOS DE AMINA SUSTITUIDA COMO INHIBIDORES DE ß-SECRETASA PARA EL TRATAMIENTO DE ALZHEIMER
US6755779B2 (en) 2000-12-01 2004-06-29 Acorn Cardiovascular, Inc. Apparatus and method for delivery of cardiac constraint jacket
US6575921B2 (en) 2001-02-09 2003-06-10 Acorn Cardiovascular, Inc. Device for heart measurement
US6696594B2 (en) 2002-05-13 2004-02-24 Saudi Basic Industries Corporation Process for the conversion of aldehydes to esters
RU2485114C2 (ru) 2006-12-29 2013-06-20 Эбботт Гмбх Унд Ко.Кг Карбоксамидные соединения и их применение в качестве ингибиторов кальпаинов
WO2009136365A1 (en) * 2008-05-08 2009-11-12 Ranbaxy Laboratories Limited Process for the preparation of 3,4-epoxy-2-amino-1-substituted butane derivatives and intermediate compounds thereof
ES2523343T3 (es) * 2008-09-24 2014-11-25 Zach System Procedimiento de preparación de nebivolol

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268688A (en) * 1973-02-16 1981-05-19 Monsanto Company Asymmetric hydroformylation process
DE3711911A1 (de) * 1987-04-08 1988-10-20 Bayer Ag Optisch aktive (alpha)-aminoaldehyde, verfahren zu ihrer herstellung und ihre verwendung zur stereoselektiven herstellung optisch aktiver ss-aminoalkohole
WO1993023388A1 (en) * 1992-05-20 1993-11-25 G.D. Searle & Co. Method for making intermediates useful in synthesis of retroviral protease inhibitors
EP0730570B1 (en) * 1993-11-23 2000-04-19 G.D. SEARLE & CO. Method for making intermediates useful in synthesis of retroviral protease inhibitors
CA2137406C (en) * 1994-12-06 2005-09-13 Pierre Louis Beaulieu Process for key intermediates for hiv protease inhibitors

Also Published As

Publication number Publication date
RU2194045C2 (ru) 2002-12-10
JP3710488B2 (ja) 2005-10-26
PL334387A1 (en) 2000-02-28
KR100523190B1 (ko) 2005-10-21
NO993223D0 (no) 1999-06-29
KR20000069808A (ko) 2000-11-25
EP0970066A1 (en) 2000-01-12
US6127556A (en) 2000-10-03
ES2207760T3 (es) 2004-06-01
NO993223L (no) 1999-08-24
PT970066E (pt) 2004-02-27
CZ230599A3 (cs) 1999-11-17
RO120135B1 (ro) 2005-09-30
IL130609A0 (en) 2000-06-01
CA2276488C (en) 2006-07-18
IL130609A (en) 2003-04-10
AU733905B2 (en) 2001-05-31
ATE250047T1 (de) 2003-10-15
NO320276B1 (no) 2005-11-21
JP2001507693A (ja) 2001-06-12
WO1998029401A1 (en) 1998-07-09
DE69725014D1 (de) 2003-10-23
CA2276488A1 (en) 1998-07-09
NZ336451A (en) 2000-09-29
AU5700898A (en) 1998-07-31
CY2521B1 (en) 2006-02-08
EP0970066B1 (en) 2003-09-17
CZ297432B6 (cs) 2006-12-13
CN1247535A (zh) 2000-03-15
DE69725014T2 (de) 2004-06-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements