BR9900997A - Processos para preparar um cloroalquino e uma alquinil amina. - Google Patents

Processos para preparar um cloroalquino e uma alquinil amina.

Info

Publication number
BR9900997A
BR9900997A BR9900997-8A BR9900997A BR9900997A BR 9900997 A BR9900997 A BR 9900997A BR 9900997 A BR9900997 A BR 9900997A BR 9900997 A BR9900997 A BR 9900997A
Authority
BR
Brazil
Prior art keywords
processes
chloroquine
preparing
alkynyl
prepare
Prior art date
Application number
BR9900997-8A
Other languages
English (en)
Inventor
Renee Caroline Roemmele
Andrew William Gross
David Wayne Mosley
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR9900997A publication Critical patent/BR9900997A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

''PROCESSOS PARA PREPARAR UM CLOROALQUINO E UMA ALQUINIL AMINA''. Esta invenção fornece um processo aperfeiçoado para a preparação de cloroalquinos a partir de álcoois alquinílicos. Os cloroalquinos podem ser empregados para preparar alquinil aminas, que são úteis para a manufatura de materiais biologicamente ativos. A presente invenção reduz os riscos da reação de cloração, elimina ou reduz grandemente a formação de produto secundário, e proporciona certos benefícios ambientais.
BR9900997-8A 1998-03-16 1999-03-11 Processos para preparar um cloroalquino e uma alquinil amina. BR9900997A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7812398P 1998-03-16 1998-03-16
US09/226,825 US6087535A (en) 1998-03-16 1999-01-07 Process for chloroalkynes and alkynyl amines

Publications (1)

Publication Number Publication Date
BR9900997A true BR9900997A (pt) 2000-05-09

Family

ID=26760130

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900997-8A BR9900997A (pt) 1998-03-16 1999-03-11 Processos para preparar um cloroalquino e uma alquinil amina.

Country Status (9)

Country Link
US (1) US6087535A (pt)
EP (1) EP0943602B1 (pt)
JP (1) JPH11322643A (pt)
KR (1) KR19990077783A (pt)
CN (1) CN1183074C (pt)
AU (1) AU1854899A (pt)
BR (1) BR9900997A (pt)
DE (1) DE69910867T2 (pt)
IL (1) IL128816A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086894B (zh) * 2013-02-25 2014-10-01 武汉迪可表面技术有限公司 一种电镀添加剂3-甲基-3-氨基丁炔的合成方法
CN107382738B (zh) * 2017-07-21 2019-04-23 南通嘉禾化工有限公司 一种制备烷基炔胺的方法
ES2894762T3 (es) 2017-09-13 2022-02-15 Syngenta Participations Ag Derivados de quinolina (tio)carboxamida microbiocidas
WO2020244970A1 (en) 2019-06-06 2020-12-10 Basf Se New carbocyclic pyridine carboxamides
CN114262271A (zh) * 2021-05-25 2022-04-01 杭州宇龙化工有限公司 3-甲基-3-胺基-1-戊炔的制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766285A (en) * 1952-10-20 1956-10-09 Lilly Co Eli Substituted aminopropynes and process for their preparation
JPS50121207A (pt) * 1974-03-11 1975-09-23
US5254584A (en) * 1992-12-18 1993-10-19 Rohm And Haas Company N-acetonylbenzamides and their use as fungicides

Also Published As

Publication number Publication date
DE69910867D1 (de) 2003-10-09
DE69910867T2 (de) 2004-05-06
IL128816A0 (en) 2000-01-31
AU1854899A (en) 1999-09-30
US6087535A (en) 2000-07-11
EP0943602B1 (en) 2003-09-03
JPH11322643A (ja) 1999-11-24
EP0943602A1 (en) 1999-09-22
CN1234381A (zh) 1999-11-10
IL128816A (en) 2003-06-24
KR19990077783A (ko) 1999-10-25
CN1183074C (zh) 2005-01-05

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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 A 3A, 4A, 5A, 6A, 7A E 8A ANUDIDADES

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 NAO CUMPRIMENTO DO DESPACHO 8.6 NA RPI 1909 DE 07/08/2007.