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GB2051040B - Processes for preparing and recovering n-alkylethylenediamines - Google Patents

Processes for preparing and recovering n-alkylethylenediamines

Info

Publication number
GB2051040B
GB2051040B GB7926360A GB7926360A GB2051040B GB 2051040 B GB2051040 B GB 2051040B GB 7926360 A GB7926360 A GB 7926360A GB 7926360 A GB7926360 A GB 7926360A GB 2051040 B GB2051040 B GB 2051040B
Authority
GB
United Kingdom
Prior art keywords
alkylethylenediamines
recovering
preparing
processes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7926360A
Other versions
GB2051040A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Priority claimed from US06/048,337 external-priority patent/US4217308A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB2051040A publication Critical patent/GB2051040A/en
Application granted granted Critical
Publication of GB2051040B publication Critical patent/GB2051040B/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/08Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7926360A 1979-06-14 1979-07-27 Processes for preparing and recovering n-alkylethylenediamines Expired GB2051040B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/048,337 US4217308A (en) 1978-01-30 1979-06-14 Process for preparing N-alkylethylenediamines

Publications (2)

Publication Number Publication Date
GB2051040A GB2051040A (en) 1981-01-14
GB2051040B true GB2051040B (en) 1983-10-12

Family

ID=21954028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926360A Expired GB2051040B (en) 1979-06-14 1979-07-27 Processes for preparing and recovering n-alkylethylenediamines

Country Status (10)

Country Link
JP (1) JPH0228588B2 (en)
BE (1) BE877951A (en)
BR (1) BR7904851A (en)
CA (1) CA1128070A (en)
CH (1) CH649075A5 (en)
DE (1) DE2929841A1 (en)
FR (1) FR2459224A1 (en)
GB (1) GB2051040B (en)
IE (1) IE48914B1 (en)
NL (1) NL189039C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001267A (en) * 1987-12-21 1991-03-19 Texaco Chemical Company Secondary alkyl amine derivatives of ethylenediamine
JP4532083B2 (en) * 2003-07-28 2010-08-25 東ソー株式会社 Method for producing N-monoalkyl-substituted alkyleneamine
JP4731915B2 (en) * 2004-01-07 2011-07-27 大日本住友製薬株式会社 Method for producing methylurea compound
CN103588646B (en) * 2008-10-06 2016-04-13 陶氏环球技术有限责任公司 Method and the methods involving of ethanolamines and ethylene amine is manufactured by oxyethane and ammonia

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129160B (en) * 1959-06-04 1962-05-10 Basf Ag Process for the separation of ethylene diamine and water
DE1130814B (en) * 1959-12-03 1962-06-07 Basf Ag Process for the continuous dewatering of ethylene diamines
DE2113208C3 (en) * 1971-03-18 1974-04-25 Th. Goldschmidt Ag, 4300 Essen Octylamine derivatives, their manufacture and use as bio silk
SE381867B (en) * 1973-03-07 1975-12-22 Mo Och Domsjoe Ab WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER
DE2455678C3 (en) * 1974-11-25 1979-05-10 Bayer Ag, 5090 Leverkusen Process for the production of tetramethylethylenediamine
IL56176A (en) * 1978-01-30 1982-03-31 American Cyanamid Co Process for preparing n-ethylethylenediamine

Also Published As

Publication number Publication date
FR2459224B1 (en) 1984-06-15
IE48914B1 (en) 1985-06-12
CH649075A5 (en) 1985-04-30
NL7905836A (en) 1980-12-16
JPS5645442A (en) 1981-04-25
FR2459224A1 (en) 1981-01-09
GB2051040A (en) 1981-01-14
BE877951A (en) 1980-01-28
NL189039B (en) 1992-07-16
DE2929841C2 (en) 1989-11-09
NL189039C (en) 1992-12-16
DE2929841A1 (en) 1980-12-18
IE791451L (en) 1980-12-14
CA1128070A (en) 1982-07-20
BR7904851A (en) 1981-01-27
JPH0228588B2 (en) 1990-06-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)