GB2184119B - Preparation of aliphatic tertiary amines - Google Patents

Preparation of aliphatic tertiary amines

Info

Publication number
GB2184119B
GB2184119B GB8628378A GB8628378A GB2184119B GB 2184119 B GB2184119 B GB 2184119B GB 8628378 A GB8628378 A GB 8628378A GB 8628378 A GB8628378 A GB 8628378A GB 2184119 B GB2184119 B GB 2184119B
Authority
GB
United Kingdom
Prior art keywords
preparation
tertiary amines
aliphatic tertiary
aliphatic
amines
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 - Fee Related
Application number
GB8628378A
Other versions
GB8628378D0 (en
GB2184119A (en
Inventor
Dr Jurgen Weber
Dr Volker Falk
Claus Kniep
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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.)
Filing date
Publication date
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of GB8628378D0 publication Critical patent/GB8628378D0/en
Publication of GB2184119A publication Critical patent/GB2184119A/en
Application granted granted Critical
Publication of GB2184119B publication Critical patent/GB2184119B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023—Preparation; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB8628378A 1985-12-17 1986-11-27 Preparation of aliphatic tertiary amines Expired - Fee Related GB2184119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544510 DE3544510A1 (en) 1985-12-17 1985-12-17 METHOD FOR PRODUCING ALIPHATIC TERTIA AMINES

Publications (3)

Publication Number Publication Date
GB8628378D0 GB8628378D0 (en) 1986-12-31
GB2184119A GB2184119A (en) 1987-06-17
GB2184119B true GB2184119B (en) 1990-01-17

Family

ID=6288597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628378A Expired - Fee Related GB2184119B (en) 1985-12-17 1986-11-27 Preparation of aliphatic tertiary amines

Country Status (4)

Country Link
CA (1) CA1266269A (en)
DE (1) DE3544510A1 (en)
GB (1) GB2184119B (en)
SE (1) SE8605290L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721539A1 (en) * 1987-06-30 1989-01-12 Ruhrchemie Ag METHOD FOR PRODUCING METHYLAMINE
CN1075488C (en) * 1998-09-10 2001-11-28 中国日用化学工业研究所 Production method for preparing mono-alkyl dimethyl tertiary amine by use of aliphatic nitrile
CN105481698B (en) * 2015-12-28 2017-06-13 江苏富淼科技股份有限公司 A kind of propane diamine of N, N dimethyl 1,3 reclaims the method with the propane diamine of coproduction N, N, N ', N ' tetramethyl 1,3
CN108623474A (en) * 2017-03-15 2018-10-09 汉鸿泰诺化学（上海）有限公司 It is a kind of to purify N, N, N, the method for N- tetramethyl-1,3-propane diamines using azeotropic distillation
CN112479892B (en) * 2020-11-30 2022-10-18 江苏富淼科技股份有限公司 Methylation method of polymethine propane diamine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305258A (en) * 1969-06-26 1973-01-31
GB1403569A (en) * 1971-07-28 1975-08-28 Basf Ag Hydrogenating n-methylation of amines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305258A (en) * 1969-06-26 1973-01-31
GB1403569A (en) * 1971-07-28 1975-08-28 Basf Ag Hydrogenating n-methylation of amines

Also Published As

Publication number Publication date
DE3544510A1 (en) 1987-06-19
CA1266269A (en) 1990-02-27
GB8628378D0 (en) 1986-12-31
GB2184119A (en) 1987-06-17
SE8605290D0 (en) 1986-12-10
SE8605290L (en) 1987-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981127