GB1403569A - Hydrogenating n-methylation of amines - Google Patents

Hydrogenating n-methylation of amines

Info

Publication number
GB1403569A
GB1403569A GB3511972A GB3511972A GB1403569A GB 1403569 A GB1403569 A GB 1403569A GB 3511972 A GB3511972 A GB 3511972A GB 3511972 A GB3511972 A GB 3511972A GB 1403569 A GB1403569 A GB 1403569A
Authority
GB
United Kingdom
Prior art keywords
hydrogenating
methylation
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
Application number
GB3511972A
Other languages
English (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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1403569A publication Critical patent/GB1403569A/en
Expired legal-status Critical Current

Links

GB3511972A 1971-07-28 1972-07-27 Hydrogenating n-methylation of amines Expired GB1403569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137710 DE2137710A1 (de) 1971-07-28 1971-07-28 Verfahren zur hydrierenden nmethylierung von aminen

Publications (1)

Publication Number Publication Date
GB1403569A true GB1403569A (en) 1975-08-28

Family

ID=5815061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3511972A Expired GB1403569A (en) 1971-07-28 1972-07-27 Hydrogenating n-methylation of amines

Country Status (4)

Country Link
CH (1) CH571471A5 (enExample)
DE (1) DE2137710A1 (enExample)
GB (1) GB1403569A (enExample)
NL (1) NL7209804A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212952A (en) 1978-12-21 1980-07-15 Union Carbide Corporation N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams
GB2184119A (en) * 1985-12-17 1987-06-17 Ruhrchemie Ag Preparation of aliphatic tertiary amines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621449C3 (de) * 1976-05-14 1988-07-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von tertiären Aminen
DE2618580B2 (de) * 1976-04-28 1980-07-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Methylgruppen enthaltenden tertiären Aminen
WO2024245807A1 (en) 2023-05-31 2024-12-05 Basf Se Manufacture of pentamethyl diethylenetriamine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212952A (en) 1978-12-21 1980-07-15 Union Carbide Corporation N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams
GB2184119A (en) * 1985-12-17 1987-06-17 Ruhrchemie Ag Preparation of aliphatic tertiary amines
GB2184119B (en) * 1985-12-17 1990-01-17 Ruhrchemie Ag Preparation of aliphatic tertiary amines

Also Published As

Publication number Publication date
DE2137710A1 (de) 1973-02-08
CH571471A5 (enExample) 1976-01-15
NL7209804A (enExample) 1973-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees