BR0114507A - Processo para a preparação de um composto - Google Patents

Processo para a preparação de um composto

Info

Publication number
BR0114507A
BR0114507A BR0114507-0A BR0114507A BR0114507A BR 0114507 A BR0114507 A BR 0114507A BR 0114507 A BR0114507 A BR 0114507A BR 0114507 A BR0114507 A BR 0114507A
Authority
BR
Brazil
Prior art keywords
provides
compound
preparation
collidines
lanthanum
Prior art date
Application number
BR0114507-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Shivanand Janardan Kulkarni
Kondapuram Vijaya Raghavan
Srinivas Nagabandi
Rahda Rani Vippagunta
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR0114507A publication Critical patent/BR0114507A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/08—Preparation by ring-closure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
BR0114507-0A 2001-03-30 2001-03-30 Processo para a preparação de um composto BR0114507A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2001/000063 WO2002079159A1 (en) 2001-03-30 2001-03-30 A process for the preparation of a collidine and 2,3,5,6-tetramethyl pyridine

Publications (1)

Publication Number Publication Date
BR0114507A true BR0114507A (pt) 2004-02-17

Family

ID=27799860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114507-0A BR0114507A (pt) 2001-03-30 2001-03-30 Processo para a preparação de um composto

Country Status (8)

Country Link
US (1) US6495695B2 (enExample)
EP (1) EP1347961B1 (enExample)
JP (1) JP4040471B2 (enExample)
CN (1) CN1224615C (enExample)
AT (1) ATE382606T1 (enExample)
BR (1) BR0114507A (enExample)
DE (1) DE60132245D1 (enExample)
WO (1) WO2002079159A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623636B (zh) * 2009-08-11 2011-11-16 沙隆达集团公司 一种吡啶和烷基吡啶合成催化剂及其制备方法
TWI598335B (zh) * 2012-10-25 2017-09-11 Ｗ Ｒ 康格雷氏公司 用於製造吡啶及其烷基衍生物之改良方法、觸媒
RU2688224C1 (ru) * 2017-12-25 2019-05-21 Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук Способ получения пиридинов

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68918412T2 (de) * 1988-10-28 1995-03-30 Nepera Inc Synthese mit hoher Ausbeute von Pyridinen und/oder Alkylpyridinen durch Kondensation von ternären Mischungen von Aldehyden und/oder Ketonen mit Ammoniak.
JP4313854B2 (ja) * 1997-06-16 2009-08-12 広栄化学工業株式会社 ２，３，５−コリジン及び２−エチル−５−メチルピリジンの製造方法

Also Published As

Publication number Publication date
ATE382606T1 (de) 2008-01-15
US20020173660A1 (en) 2002-11-21
CN1466574A (zh) 2004-01-07
DE60132245D1 (de) 2008-02-14
US6495695B2 (en) 2002-12-17
CN1224615C (zh) 2005-10-26
WO2002079159A1 (en) 2002-10-10
JP4040471B2 (ja) 2008-01-30
JP2004519513A (ja) 2004-07-02
EP1347961B1 (en) 2008-01-02
EP1347961A1 (en) 2003-10-01

Similar Documents

Publication Publication Date Title
WO2004084098A3 (en) Database identification system
GB0526605D0 (en) Capacitor module, e.g. for electromagnetic gun
BRPI0416468A (pt) catalisador, uso de uma alumina, e, método que envolve uma reação em fase gasosa
BR0114507A (pt) Processo para a preparação de um composto
WO2005035490A3 (en) PROCESS FOR SYNTHESIZING d-TOCOTRIENOLS
EA200200101A1 (ru) Получение замещенных пиперидин-4-онов
BR0208938B1 (pt) método de pré-tratamento para material de deposição não eletrolìtica.
BR0308406B1 (pt) mÉtodos de preparaÇço de diaminodifenilmetano e de homàlogos superiores do mesmo, e de poliisocianatos.
WO2004048380A8 (en) Process for the synthesis of ganciclovir
WO2001094318A3 (en) Method for synthesis of substituted azole libraries
BR9814248A (pt) Processos para preparar uma cetimina
EP1618953A4 (en) METAL CATALYST AND RELATED USE
WO2001094317A3 (en) Method for synthesis of substituted azole libraries
MXPA03008211A (es) Predispersiones, proceso para su preparacion, composiciones para las mismas, proceso para la preparacion de tales composiciones..
WO2002024690A3 (en) Efficient process for the preparation of a factor xa inhibitor
WO2001002404A3 (de) Verfahren zur herstellung von triethylendiamin unter einsatz von ethylendiamin
ITMI20022185A1 (it) Processo per la preparazione di fenolo mediante idrodeossigenazione di benzendioli.
BR0108785B1 (pt) rebite, método para formar um rebite, método para rebitar um rebite auto-perfurador, ferramenta de fixação para um rebite auto-perfurador.
WO2004011449A3 (de) Verfahren zur herstellung von phenylalanin-derivaten
WO2007031560A3 (en) Hydrocracking catalyst and process
MXPA03002694A (es) Compuestos de 5-fenilbencilamina, procedimiento para su produccion e intermediarios para su sintesis.
WO2002076912A3 (de) Biologisch abbaubarer emulsionssprengstoff
WO2006027658A3 (en) Process for the preparation of sertraline hydrochloride form ii
AU2002325297A1 (en) Method for producing lamotrigine from alpha-oxo-2,3-dichlorophenyl acetamidino-aminoguanidino hydrazone by ring closure reaction
ITMI20020227A1 (it) Procedimento per la preparazione di alchiluree da o ,d-dimetil ditiocarbonato

Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time