BR0010540A - Processo para a preparação de uma anilina substituìda, e, para a preparação de uma fenilidrazina substituìda - Google Patents

Processo para a preparação de uma anilina substituìda, e, para a preparação de uma fenilidrazina substituìda

Info

Publication number
BR0010540A
BR0010540A BR0010540-6A BR0010540A BR0010540A BR 0010540 A BR0010540 A BR 0010540A BR 0010540 A BR0010540 A BR 0010540A BR 0010540 A BR0010540 A BR 0010540A
Authority
BR
Brazil
Prior art keywords
preparation
substituted
phenylhydrazine
aniline
substituted aniline
Prior art date
Application number
BR0010540-6A
Other languages
English (en)
Inventor
Jean-Erick Ancel
Gilles Perrin-Janet
Pierre Leroy
Original Assignee
Aventis Cropscience Sa
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 Aventis Cropscience Sa filed Critical Aventis Cropscience Sa
Publication of BR0010540A publication Critical patent/BR0010540A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/42—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitrogen-to-nitrogen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/02—Preparation of hydrazines

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

"PROCESSO PARA A PREPARAçãO DE UMA ANILINA SUBSTITUìDA, E, PARA A PREPARAçãO DE UMA FENILIDRAZINA SUBSTITUìDA". A invenção diz respeito aos processos para a preparação de compostos da fórmula (I) em que R^ 1^ e R^ 2^ cada um independentemente representa um átomo de halogênio.
BR0010540-6A 1999-05-13 2000-05-11 Processo para a preparação de uma anilina substituìda, e, para a preparação de uma fenilidrazina substituìda BR0010540A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9911180.9A GB9911180D0 (en) 1999-05-13 1999-05-13 Processes for preparing pesticidal intermediates
PCT/EP2000/004595 WO2000069805A1 (en) 1999-05-13 2000-05-11 Processes for preparing pesticidal intermediates

Publications (1)

Publication Number Publication Date
BR0010540A true BR0010540A (pt) 2002-02-19

Family

ID=10853436

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010540-6A BR0010540A (pt) 1999-05-13 2000-05-11 Processo para a preparação de uma anilina substituìda, e, para a preparação de uma fenilidrazina substituìda

Country Status (17)

Country Link
US (1) US6509503B1 (pt)
EP (2) EP1437343A3 (pt)
JP (1) JP2002544251A (pt)
CN (1) CN1350516A (pt)
AR (1) AR023979A1 (pt)
AT (1) ATE271027T1 (pt)
AU (1) AU766505B2 (pt)
BR (1) BR0010540A (pt)
DE (1) DE60012172T2 (pt)
DK (1) DK1177165T3 (pt)
GB (1) GB9911180D0 (pt)
HU (1) HUP0201401A3 (pt)
IL (1) IL146054A0 (pt)
PL (1) PL354712A1 (pt)
RU (1) RU2243207C2 (pt)
WO (1) WO2000069805A1 (pt)
ZA (1) ZA200108578B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU731777B2 (en) * 1998-11-30 2001-04-05 Nihon Nohyaku Co., Ltd. Aniline derivative and process for producing the same
US7176334B2 (en) 2002-12-16 2007-02-13 Basf Aktiengesellschaft Process for the preparation of substituted halogenated aniline
CN106045876B (zh) * 2016-06-07 2018-02-09 四川福思达生物技术开发有限责任公司 一种对氯苯肼盐酸盐的合成方法
CN106748801B (zh) * 2016-12-28 2019-03-01 华东师范大学 一种3,5-二氯苯胺的合成方法
CN107033025A (zh) * 2017-06-07 2017-08-11 李博强 一种2,4,6‑三硝基苯肼的制备方法
CN107033026A (zh) * 2017-06-07 2017-08-11 李博强 一种对硝基苯肼盐酸盐的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903090A (en) * 1969-03-19 1975-09-02 Sumitomo Chemical Co Novel n-(3,5-dihalophenyl)-imide compounds
IT1109545B (it) 1978-02-24 1985-12-16 Montedison Spa Derivati di n-fenil-1,3-ossazolidin-2,4-dionifungicidi e procedimento di preparazione
FR2529198A1 (fr) 1982-06-29 1983-12-30 Rhone Poulenc Agrochimie Procede de preparation de halogeno-anilines
IT1172795B (it) 1983-05-09 1987-06-18 Benelli Armi Spa Chiusura a testina rotante ed otturatore per armi da fuoco automatiche a funzionamento inerziale utilizzante l'energia cinetica del rinculo
JPH05194330A (ja) 1992-01-21 1993-08-03 Toray Ind Inc ３，５−ジクロルアニリンの製造方法

Also Published As

Publication number Publication date
RU2243207C2 (ru) 2004-12-27
EP1177165A1 (en) 2002-02-06
PL354712A1 (en) 2004-02-09
ZA200108578B (en) 2003-01-20
CN1350516A (zh) 2002-05-22
DE60012172T2 (de) 2005-08-25
DK1177165T3 (da) 2004-08-30
IL146054A0 (en) 2002-07-25
AU5214600A (en) 2000-12-05
EP1177165B1 (en) 2004-07-14
ATE271027T1 (de) 2004-07-15
AU766505B2 (en) 2003-10-16
AR023979A1 (es) 2002-09-04
GB9911180D0 (en) 1999-07-14
EP1437343A3 (en) 2004-12-22
HUP0201401A2 (en) 2002-08-28
HUP0201401A3 (en) 2004-03-01
WO2000069805A1 (en) 2000-11-23
DE60012172D1 (de) 2004-08-19
US6509503B1 (en) 2003-01-21
JP2002544251A (ja) 2002-12-24
EP1437343A2 (en) 2004-07-14

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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 6A, 7A E 8A ANUIDADES.

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 1962 DE 12/08/2008.