BR9901089A - Processo para a preparação de ácidos hidroxâmicos. - Google Patents

Processo para a preparação de ácidos hidroxâmicos.

Info

Publication number
BR9901089A
BR9901089A BR9901089-5A BR9901089A BR9901089A BR 9901089 A BR9901089 A BR 9901089A BR 9901089 A BR9901089 A BR 9901089A BR 9901089 A BR9901089 A BR 9901089A
Authority
BR
Brazil
Prior art keywords
hydroxamic acids
preparation
hydroxyl
starting
amino groups
Prior art date
Application number
BR9901089-5A
Other languages
English (en)
Inventor
Joel Michael Hawkins
Original Assignee
Pfizer Prod Inc
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 Pfizer Prod Inc filed Critical Pfizer Prod Inc
Publication of BR9901089A publication Critical patent/BR9901089A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
    • C07C239/08—Hydroxylamino compounds or their ethers or esters
    • C07C239/14—Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Abstract

Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE áCIDOS HIDROXâMICOS"<D>. A presente invenção refere-se a um processo para preparar ácido hidroxâmicos e partir de intermediários de ácidos hidroxílicos em que o intermediário ácido carboxílico não possui substituintes reactivos tais como grupos hidroxila ou amino.
BR9901089-5A 1998-04-10 1999-04-09 Processo para a preparação de ácidos hidroxâmicos. BR9901089A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8136598P 1998-04-10 1998-04-10

Publications (1)

Publication Number Publication Date
BR9901089A true BR9901089A (pt) 2000-05-30

Family

ID=22163686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901089-5A BR9901089A (pt) 1998-04-10 1999-04-09 Processo para a preparação de ácidos hidroxâmicos.

Country Status (38)

Country Link
US (1) US6288246B1 (pt)
EP (1) EP0949244A3 (pt)
JP (1) JPH11343277A (pt)
KR (1) KR100329902B1 (pt)
CN (1) CN1232023A (pt)
AP (1) AP1203A (pt)
AR (1) AR018180A1 (pt)
AU (1) AU747629B2 (pt)
BG (1) BG64154B1 (pt)
BR (1) BR9901089A (pt)
CA (1) CA2268680A1 (pt)
CO (1) CO5070713A1 (pt)
DZ (1) DZ2757A1 (pt)
EA (1) EA002777B1 (pt)
EG (1) EG22263A (pt)
GT (1) GT199900046A (pt)
HR (1) HRP990105A2 (pt)
HU (1) HUP9901041A3 (pt)
ID (1) ID23337A (pt)
IL (1) IL129328A0 (pt)
IN (1) IN192342B (pt)
IS (1) IS5019A (pt)
MA (1) MA24831A1 (pt)
NO (1) NO991672L (pt)
NZ (1) NZ335104A (pt)
OA (1) OA11031A (pt)
PA (1) PA8469301A1 (pt)
PE (1) PE20000418A1 (pt)
PL (1) PL332450A1 (pt)
SG (1) SG125880A1 (pt)
SK (1) SK43699A3 (pt)
TN (1) TNSN99052A1 (pt)
TR (1) TR199900755A2 (pt)
TW (1) TW448147B (pt)
UA (1) UA57750C2 (pt)
UY (1) UY25460A1 (pt)
YU (1) YU18199A (pt)
ZA (1) ZA992631B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9918684D0 (en) 1999-08-09 1999-10-13 Novartis Ag Organic compounds
US6458822B2 (en) 2000-03-13 2002-10-01 Pfizer Inc. 2-oxo-imidazolidine-4-carboxylic acid hydroxamide compounds that inhibit matrix metalloproteinases
GB0103303D0 (en) 2001-02-09 2001-03-28 Novartis Ag Organic compounds
WO2004106319A1 (en) * 2003-05-30 2004-12-09 Pfizer Products Inc. Crystal forms of 4-[4-(4-fluorophenoxy)benzenesulfonylamino]-tetrahydropyran-4-carboxylic acid hydroxyamide
AU2003264355A1 (en) * 2003-08-29 2005-03-29 Basf Aktiengesellschaft Process for production of o-substituted hydroxylamines
CA2933174A1 (en) 2013-12-18 2015-06-25 Brita Lp Filter assembly for filter as you pour filtration
TW202237119A (zh) 2020-12-10 2022-10-01 美商住友製藥腫瘤公司 Ａｌｋ﹘５抑制劑和彼之用途

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA794723B (en) 1978-09-11 1980-08-27 Univ Miami Anti-hypertensive agents
GB9000725D0 (en) 1990-01-12 1990-03-14 Pfizer Ltd Therapeutic agents
US5552419A (en) * 1993-01-06 1996-09-03 Ciba-Geigy Corporation Arylsulfonamido-substituted hydroxamic acids
US5863949A (en) 1995-03-08 1999-01-26 Pfizer Inc Arylsulfonylamino hydroxamic acid derivatives
KR20000068248A (ko) 1996-08-23 2000-11-25 디. 제이. 우드, 스피겔 알렌 제이 아릴설포닐아미노 하이드록삼산 유도체
US6303636B1 (en) 1997-02-03 2001-10-16 Pfizer Inc Arylsulfonylamino hydroxamic acid derivatives
CA2299355C (en) 1997-08-08 2005-09-27 Pfizer Products Inc. Aryloxyarylsulfonylamino hydroxamic acid derivatives
PT895988E (pt) 1997-08-08 2002-09-30 Pfizer Prod Inc Derivados do acido arilsulfonilamino-hidroxamico
PA8469401A1 (es) 1998-04-10 2000-05-24 Pfizer Prod Inc Derivados biciclicos del acido hidroxamico

Also Published As

Publication number Publication date
KR19990083051A (ko) 1999-11-25
AU747629B2 (en) 2002-05-16
AP9901503A0 (en) 1999-06-30
IL129328A0 (en) 2000-02-17
EP0949244A2 (en) 1999-10-13
UA57750C2 (uk) 2003-07-15
HUP9901041A3 (en) 2003-02-28
EG22263A (en) 2002-11-30
PA8469301A1 (es) 2000-09-29
AU2369099A (en) 1999-10-21
AR018180A1 (es) 2001-10-31
TW448147B (en) 2001-08-01
KR100329902B1 (ko) 2002-03-22
SG125880A1 (en) 2006-10-30
EA002777B1 (ru) 2002-08-29
OA11031A (en) 2002-02-07
TNSN99052A1 (fr) 2005-11-10
EP0949244A3 (en) 2001-05-30
CO5070713A1 (es) 2001-08-28
YU18199A (sh) 2002-11-15
US6288246B1 (en) 2001-09-11
NZ335104A (en) 2000-10-27
BG64154B1 (bg) 2004-02-27
TR199900755A3 (tr) 1999-11-22
ID23337A (id) 2000-04-05
MA24831A1 (fr) 1999-12-31
PE20000418A1 (es) 2000-05-23
GT199900046A (es) 2000-09-15
CN1232023A (zh) 1999-10-20
BG103319A (en) 2001-08-31
NO991672L (no) 1999-10-11
HUP9901041A2 (hu) 2000-03-28
EA199900284A2 (ru) 1999-10-28
UY25460A1 (es) 1999-11-17
NO991672D0 (no) 1999-04-09
AP1203A (en) 2003-09-05
PL332450A1 (en) 1999-10-11
JPH11343277A (ja) 1999-12-14
EA199900284A3 (ru) 2000-04-24
ZA992631B (en) 2000-10-09
SK43699A3 (en) 2000-06-12
DZ2757A1 (fr) 2003-09-15
IN192342B (pt) 2004-04-10
IS5019A (is) 1999-10-11
TR199900755A2 (xx) 1999-11-22
HU9901041D0 (en) 1999-06-28
HRP990105A2 (en) 2000-02-29
CA2268680A1 (en) 1999-10-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA(S) 8A, 9A E 10A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009.