BR9500047A - Cloretos de cloropiridínio processo para a sua preparação e uso dos mesmos - Google Patents

Cloretos de cloropiridínio processo para a sua preparação e uso dos mesmos

Info

Publication number: BR9500047A
Authority: BR; Brazil
Prior art keywords: preparation; substd; opt; alkyl; chloropyridinium
Prior art date: 1994-01-11

Application number

BR9500047A

Other languages

English (en)

Inventor

Reinhard Lantzsch

Klaus Jelich

Carl Casser

Christoph Mannheims

Knud Lawrenz

Original Assignee

Bayer 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.)

1994-01-11

Filing date

1995-01-10

Publication date

1995-10-17

1995-01-10 Application filed by Bayer Ag filed Critical Bayer Ag

1995-10-17 Publication of BR9500047A publication Critical patent/BR9500047A/pt

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
- C07D213/60—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 with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals

Landscapes

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

BR9500047A 1994-01-11 1995-01-10 Cloretos de cloropiridínio processo para a sua preparação e uso dos mesmos BR9500047A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4400462A DE4400462A1 (de)	1994-01-11	1994-01-11	Chlorpyridiniumchloride und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number	Publication Date
BR9500047A true BR9500047A (pt)	1995-10-17

Family

ID=6507650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9500047A BR9500047A (pt)	1994-01-11	1995-01-10	Cloretos de cloropiridínio processo para a sua preparação e uso dos mesmos

Country Status (14)

Country	Link
US (2)	US5541332A (pt)
EP (1)	EP0662474B1 (pt)
JP (1)	JP3895786B2 (pt)
KR (1)	KR100350516B1 (pt)
CN (1)	CN1051997C (pt)
AT (1)	ATE240298T1 (pt)
BR (1)	BR9500047A (pt)
CZ (2)	CZ287671B6 (pt)
DE (2)	DE4400462A1 (pt)
DK (1)	DK0662474T3 (pt)
ES (1)	ES2194858T3 (pt)
HU (1)	HU219979B (pt)
IL (1)	IL112282A (pt)
RU (1)	RU2138481C1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105330592A (zh) *	2015-11-23	2016-02-17	上海晋景化学有限公司	一种2-氯-5-甲基吡啶的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2821501A1 (de) *	1978-05-17	1979-11-29	Boehringer Mannheim Gmbh	Bis-(2,4-dinitrophenyl)-methyl- pyridinium-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als ph-indikatoren
US4404388A (en) *	1981-08-14	1983-09-13	Ciba-Geigy Corporation	Process for producing 2-chloropyridines
DE4217021A1 (de) *	1991-12-13	1993-06-17	Bayer Ag	Verfahren zur herstellung von 5-substituierten 2-chlor-pyridinen

1994
- 1994-01-11 DE DE4400462A patent/DE4400462A1/de not_active Withdrawn
- 1994-12-27 ES ES94120769T patent/ES2194858T3/es not_active Expired - Lifetime
- 1994-12-27 AT AT94120769T patent/ATE240298T1/de not_active IP Right Cessation
- 1994-12-27 EP EP94120769A patent/EP0662474B1/de not_active Expired - Lifetime
- 1994-12-27 DK DK94120769T patent/DK0662474T3/da active
- 1994-12-27 DE DE59410285T patent/DE59410285D1/de not_active Expired - Lifetime
1995
- 1995-01-04 US US08/368,179 patent/US5541332A/en not_active Expired - Lifetime
- 1995-01-06 JP JP01555995A patent/JP3895786B2/ja not_active Expired - Fee Related
- 1995-01-09 KR KR1019950000273A patent/KR100350516B1/ko not_active Expired - Fee Related
- 1995-01-09 IL IL11228295A patent/IL112282A/xx not_active IP Right Cessation
- 1995-01-10 CZ CZ199560A patent/CZ287671B6/cs not_active IP Right Cessation
- 1995-01-10 HU HU9500064A patent/HU219979B/hu not_active IP Right Cessation
- 1995-01-10 BR BR9500047A patent/BR9500047A/pt not_active IP Right Cessation
- 1995-01-11 CN CN95100097A patent/CN1051997C/zh not_active Expired - Lifetime
- 1995-01-11 RU RU95100774A patent/RU2138481C1/ru not_active IP Right Cessation
1996
- 1996-05-08 US US08/646,671 patent/US5675010A/en not_active Expired - Lifetime
2000
- 2000-07-03 CZ CZ20002510A patent/CZ287881B6/cs not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU9500064D0 (en)	1995-03-28
IL112282A0 (en)	1995-03-30
IL112282A (en)	2000-07-26
JP3895786B2 (ja)	2007-03-22
CZ287671B6 (en)	2001-01-17
RU95100774A (ru)	1996-10-27
ATE240298T1 (de)	2003-05-15
CZ287881B6 (cs)	2001-03-14
CN1110967A (zh)	1995-11-01
EP0662474A1 (de)	1995-07-12
KR950032123A (ko)	1995-12-20
US5675010A (en)	1997-10-07
ES2194858T3 (es)	2003-12-01
US5541332A (en)	1996-07-30
CZ6095A3 (en)	1995-10-18
CN1051997C (zh)	2000-05-03
JPH07242634A (ja)	1995-09-19
DK0662474T3 (da)	2003-09-01
HU219979B (hu)	2001-10-28
EP0662474B1 (de)	2003-05-14
DE4400462A1 (de)	1995-07-13
DE59410285D1 (de)	2003-06-18
HUT69741A (en)	1995-09-28
RU2138481C1 (ru)	1999-09-27
KR100350516B1 (ko)	2002-12-16

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Legal Events

Date	Code	Title	Description
2002-09-03	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2002-12-17	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2003-03-11	HJEG	Technical examination (opinion): technical examination (opinion) related to article 229 of industrial property law
2003-04-08	FF	Decision: intention to grant
2003-04-08	HKEG	Application refused (deleted)
2003-05-27	HHFI	Decision: rectification
2003-08-05	FG9A	Patent or certificate of addition granted
2014-04-08	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 18A, 19A E 20A ANUIDADES.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.