ATE84024T1 - Verfahren zur herstellung von 2,2dibromnitrilopropions|ureamid. - Google Patents

Verfahren zur herstellung von 2,2dibromnitrilopropions|ureamid.

Info

Publication number
ATE84024T1
ATE84024T1 AT88308463T AT88308463T ATE84024T1 AT E84024 T1 ATE84024 T1 AT E84024T1 AT 88308463 T AT88308463 T AT 88308463T AT 88308463 T AT88308463 T AT 88308463T AT E84024 T1 ATE84024 T1 AT E84024T1
Authority
AT
Austria
Prior art keywords
preparation
ureamid
dibromonitrilo
dbnpa
cyanoacetamide
Prior art date
Application number
AT88308463T
Other languages
English (en)
Inventor
Joshua Hermolin
Original Assignee
Bromine Compounds Ltd
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 Bromine Compounds Ltd filed Critical Bromine Compounds Ltd
Application granted granted Critical
Publication of ATE84024T1 publication Critical patent/ATE84024T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
AT88308463T 1987-09-15 1988-09-13 Verfahren zur herstellung von 2,2dibromnitrilopropions|ureamid. ATE84024T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL83902A IL83902A (en) 1987-09-15 1987-09-15 Process for the preparation of 2,2-dibromo-nitrilopropionamide
EP88308463A EP0308184B1 (de) 1987-09-15 1988-09-13 Verfahren zur Herstellung von 2,2-Dibromnitrilopropionsäureamid

Publications (1)

Publication Number Publication Date
ATE84024T1 true ATE84024T1 (de) 1993-01-15

Family

ID=11058177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88308463T ATE84024T1 (de) 1987-09-15 1988-09-13 Verfahren zur herstellung von 2,2dibromnitrilopropions|ureamid.

Country Status (7)

Country Link
US (1) US4925967A (de)
EP (1) EP0308184B1 (de)
JP (1) JP2677836B2 (de)
AT (1) ATE84024T1 (de)
DE (1) DE3877101D1 (de)
ES (1) ES2053750T3 (de)
IL (1) IL83902A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975109A (en) * 1988-05-02 1990-12-04 Lester Technologies Corp. Microbiocidal combinations of materials and their use
CN101648889A (zh) * 2009-08-24 2010-02-17 中国中化股份有限公司 一种制备2,2-二溴-3-氰乙酰胺的方法
CN102161630A (zh) * 2011-03-07 2011-08-24 山东润鑫精细化工有限公司 一种2,2-二溴-2-次氮基丙酰胺的工业制备方法
CN102627560A (zh) * 2012-03-21 2012-08-08 山东润鑫精细化工有限公司 一种制备α-溴代烷基羧酸酯的方法
KR101703008B1 (ko) * 2015-04-06 2017-02-07 한양대학교 에리카산학협력단 페닐 알킬 케톤 유도체의 친환경 α-브로민화 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218661B (de) * 1965-01-02 1966-06-08 Bayer Ag Antimikrobielle Mittel
US3403174A (en) * 1965-03-09 1968-09-24 Agriculture Usa Methylol derivatives of halo-cyanoacetamides and their application to cellulosic materials
US3488734A (en) * 1967-07-03 1970-01-06 Dow Chemical Co Preparation of 2-bromo-2-cyanoacetamide
US3751444A (en) * 1971-07-26 1973-08-07 Dow Chemical Co Process for the preparation of 2,2-dibromo-2-cyanoacetamide
JPS5540584B2 (de) * 1973-05-16 1980-10-18
IL46112A (en) * 1974-11-25 1978-03-10 Dead Sea Bromine Co Ltd Process for the preparation of 2,2-dibromo-2-cyano acetamide
US4232041A (en) * 1979-06-20 1980-11-04 The Dow Chemical Company Aqueous antimicrobial composition having improved stability
US4328171A (en) * 1979-11-26 1982-05-04 The Dow Chemical Company Preparation of cyanoacetamide and 2,2-dibromo-3-nitrilopropionamide compositions

Also Published As

Publication number Publication date
DE3877101D1 (de) 1993-02-11
IL83902A (en) 1992-05-25
ES2053750T3 (es) 1994-08-01
JP2677836B2 (ja) 1997-11-17
IL83902A0 (en) 1988-02-29
JPH01156946A (ja) 1989-06-20
EP0308184B1 (de) 1992-12-30
US4925967A (en) 1990-05-15
EP0308184A1 (de) 1989-03-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties