BRPI0415544A - processo para a preparação de um composto - Google Patents

processo para a preparação de um composto

Info

Publication number
BRPI0415544A
BRPI0415544A BRPI0415544-0A BRPI0415544A BRPI0415544A BR PI0415544 A BRPI0415544 A BR PI0415544A BR PI0415544 A BRPI0415544 A BR PI0415544A BR PI0415544 A BRPI0415544 A BR PI0415544A
Authority
BR
Brazil
Prior art keywords
sub
sup
general formula
acetophenones
substituent
Prior art date
Application number
BRPI0415544-0A
Other languages
English (en)
Inventor
Marco Altmayer
Wolfgang Siegel
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BRPI0415544A publication Critical patent/BRPI0415544A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM COMPOSTO". A invenção refere-se a um método para a preparação de <244>- (3-ariltio)-acetofenonas da fórmula geral (I), na qual os substituintes R¬ 1¬ e R¬ 2¬, independentemente um ou outro, representam alquila C~ 1-6~, SiR¬ 3¬~ 3~, em que o substituinte R¬ 3¬ representa um radical alquila C~ 1-6~, ou um radical fenila ou benzila eventualmente substituído, caracterizado pelo fato de que acetofenonas da fórmula geral (II), na qual o substituinte X representa CI ou Br, são reagidas com um tiolato da fórmula geral (III), na qual M representa um metal alcalino.
BRPI0415544-0A 2003-10-20 2004-10-14 processo para a preparação de um composto BRPI0415544A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10349249A DE10349249A1 (de) 2003-10-20 2003-10-20 Verfahren zur Herstellung von alpha-(3-Arylthio)-acetophenonen
PCT/EP2004/011521 WO2005042477A1 (de) 2003-10-20 2004-10-14 VERFAHREN ZUR HERSTELLUNG α-(3-ARYLTHIO)-ACETOPHENONEN

Publications (1)

Publication Number Publication Date
BRPI0415544A true BRPI0415544A (pt) 2006-12-26

Family

ID=34428523

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415544-0A BRPI0415544A (pt) 2003-10-20 2004-10-14 processo para a preparação de um composto

Country Status (10)

Country Link
US (1) US20070060776A1 (pt)
EP (1) EP1678127B1 (pt)
JP (1) JP2007509092A (pt)
KR (1) KR20060100430A (pt)
CN (1) CN1871210A (pt)
AT (1) ATE368028T1 (pt)
BR (1) BRPI0415544A (pt)
CA (1) CA2541844A1 (pt)
DE (2) DE10349249A1 (pt)
WO (1) WO2005042477A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812002A (zh) * 2010-04-16 2010-08-25 山东新华制药股份有限公司 4-甲氧基-α-[(3-甲氧基苯基)硫代]苯乙酮的合成工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133814A (en) * 1975-10-28 1979-01-09 Eli Lilly And Company 2-Phenyl-3-aroylbenzothiophenes useful as antifertility agents
US4418068A (en) * 1981-04-03 1983-11-29 Eli Lilly And Company Antiestrogenic and antiandrugenic benzothiophenes
DE19511861A1 (de) * 1995-03-31 1996-10-02 Basf Ag Verfahren zur Herstellung von a-Chloralkylarylketonen

Also Published As

Publication number Publication date
CN1871210A (zh) 2006-11-29
DE502004004457D1 (de) 2007-09-06
EP1678127B1 (de) 2007-07-25
EP1678127A1 (de) 2006-07-12
KR20060100430A (ko) 2006-09-20
CA2541844A1 (en) 2005-05-12
DE10349249A1 (de) 2005-05-12
US20070060776A1 (en) 2007-03-15
JP2007509092A (ja) 2007-04-12
WO2005042477A1 (de) 2005-05-12
ATE368028T1 (de) 2007-08-15

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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 AS 4A, 5A, 6A E 7A 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 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.