IL72215A - Process for reducing the proportions of by-products in the preparation of carbendazim - Google Patents

Process for reducing the proportions of by-products in the preparation of carbendazim

Info

Publication number: IL72215A
Authority: IL; Israel
Prior art keywords: carbendazim; preparation; proportions; reducing; products
Prior art date: 1983-06-25

Application number

IL72215A

Other languages

English (en)

Other versions

IL72215A0 (en

Original Assignee

Hoechst 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.)

1983-06-25

Filing date

1984-06-25

Publication date

1988-01-31

1984-06-25 Application filed by Hoechst Ag filed Critical Hoechst Ag

1984-10-31 Publication of IL72215A0 publication Critical patent/IL72215A0/xx

1988-01-31 Publication of IL72215A publication Critical patent/IL72215A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
- C07D235/30—Nitrogen atoms not forming part of a nitro radical
- C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
General Preparation And Processing Of Foods (AREA)
Photoreceptors In Electrophotography (AREA)
Braking Arrangements (AREA)
Magnetic Ceramics (AREA)
Coke Industry (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Mold Materials And Core Materials (AREA)

IL72215A 1983-06-25 1984-06-25 Process for reducing the proportions of by-products in the preparation of carbendazim IL72215A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833323024 DE3323024A1 (de)	1983-06-25	1983-06-25	Verfahren zur verminderung von nebenproduktanteilen bei der herstellung von carbendazim

Publications (2)

Publication Number	Publication Date
IL72215A0 IL72215A0 (en)	1984-10-31
IL72215A true IL72215A (en)	1988-01-31

Family

ID=6202457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL72215A IL72215A (en)	1983-06-25	1984-06-25	Process for reducing the proportions of by-products in the preparation of carbendazim

Country Status (14)

Country	Link
US (1)	US4550174A (xx)
EP (1)	EP0129832B1 (xx)
JP (1)	JPS6019770A (xx)
KR (1)	KR910004176B1 (xx)
AT (1)	ATE42283T1 (xx)
AU (1)	AU562683B2 (xx)
CA (1)	CA1221370A (xx)
DE (2)	DE3323024A1 (xx)
DK (1)	DK306384A (xx)
ES (1)	ES533644A0 (xx)
GR (1)	GR81635B (xx)
HU (1)	HU194185B (xx)
IL (1)	IL72215A (xx)
ZA (1)	ZA844743B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4402043C2 (de) *	1994-01-25	1999-09-09	Hermania Dr Schirm Gmbh	Verfahren zur Verminderung von unerwünschten Nebenprodukten bei der Herstellung von Carbendazim
US6935409B1 (en) *	1998-06-08	2005-08-30	Thermotek, Inc.	Cooling apparatus having low profile extrusion
AU2002239395A1 (en) *	2000-11-01	2002-06-03	The Procter And Gamble Company	Hiv treatment with benzimidazoles
US7022712B2 (en) *	2002-03-26	2006-04-04	Arizona Board Of Regents On Behalf Of The University Of Arizona	Solubilization of weak bases
US7766433B2 (en) *	2006-09-22	2010-08-03	Deere & Company	Cartridge for use as joint in endless track chain and associated method
CN102241638A (zh) *	2011-04-22	2011-11-16	罗梅	一种吩嗪-2,3二胺盐酸盐的合成方法
CN103058932B (zh) *	2013-02-01	2015-10-07	京博农化科技股份有限公司	N-(2-苯并咪唑基)-氨基甲酸甲酯的合成方法
CN104557728B (zh) *	2014-12-22	2017-05-03	江苏扬农化工集团有限公司	以邻苯二胺的精馏残渣制备多菌灵的方法
CN104961685A (zh) *	2015-06-11	2015-10-07	安徽东至广信农化有限公司	一种多菌灵生产过程中降低多菌灵杂质dap的方法
CN106565609B (zh) *	2016-09-28	2019-04-23	江苏扬农化工集团有限公司	一种多菌灵的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL28858A (en) *	1966-11-15	1971-08-25	Du Pont	Process for the preparation of 2-benzimidazole carbamic acid esters
GB1348460A (en) *	1971-10-06	1974-03-20	Chinoin Gyogyszer Es Vegyeszet	Preparation of 5/6-acyl-benzimidazolyl alkyl carbamates
JPS5716971B2 (xx) *	1972-07-25	1982-04-08
FR2208401A5 (xx) *	1972-11-30	1974-06-21	Rhone Progil

1983
- 1983-06-25 DE DE19833323024 patent/DE3323024A1/de not_active Withdrawn
1984
- 1984-06-19 HU HU842364A patent/HU194185B/hu not_active IP Right Cessation
- 1984-06-19 DE DE8484107026T patent/DE3477777D1/de not_active Expired
- 1984-06-19 EP EP84107026A patent/EP0129832B1/de not_active Expired
- 1984-06-19 AT AT84107026T patent/ATE42283T1/de active
- 1984-06-21 US US06/622,839 patent/US4550174A/en not_active Expired - Fee Related
- 1984-06-22 AU AU29813/84A patent/AU562683B2/en not_active Ceased
- 1984-06-22 GR GR75086A patent/GR81635B/el unknown
- 1984-06-22 ES ES533644A patent/ES533644A0/es active Granted
- 1984-06-22 ZA ZA844743A patent/ZA844743B/xx unknown
- 1984-06-22 DK DK306384A patent/DK306384A/da not_active Application Discontinuation
- 1984-06-22 JP JP59127654A patent/JPS6019770A/ja active Granted
- 1984-06-22 CA CA000457185A patent/CA1221370A/en not_active Expired
- 1984-06-23 KR KR1019840003568A patent/KR910004176B1/ko not_active IP Right Cessation
- 1984-06-25 IL IL72215A patent/IL72215A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA844743B (en)	1985-02-27
KR910004176B1 (ko)	1991-06-24
JPH0456831B2 (xx)	1992-09-09
DK306384A (da)	1984-12-26
HU194185B (en)	1988-01-28
EP0129832A1 (de)	1985-01-02
AU2981384A (en)	1985-01-31
DE3477777D1 (en)	1989-05-24
JPS6019770A (ja)	1985-01-31
HUT34734A (en)	1985-04-28
GR81635B (xx)	1984-12-11
DK306384D0 (da)	1984-06-22
DE3323024A1 (de)	1985-01-03
EP0129832B1 (de)	1989-04-19
CA1221370A (en)	1987-05-05
AU562683B2 (en)	1987-06-18
ES8503338A1 (es)	1985-03-01
KR850000411A (ko)	1985-02-27
IL72215A0 (en)	1984-10-31
ATE42283T1 (de)	1989-05-15
US4550174A (en)	1985-10-29
ES533644A0 (es)	1985-03-01

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Legal Events

Date	Code	Title	Description
1999-06-20	RH	Patent void