GB1463088A - Process for producing a formamide derivative - Google Patents

Process for producing a formamide derivative

Info

Publication number
GB1463088A
GB1463088A GB4936674A GB4936674A GB1463088A GB 1463088 A GB1463088 A GB 1463088A GB 4936674 A GB4936674 A GB 4936674A GB 4936674 A GB4936674 A GB 4936674A GB 1463088 A GB1463088 A GB 1463088A
Authority
GB
United Kingdom
Prior art keywords
compound
formula
producing
nov
acid
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
GB4936674A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 IT3149973A external-priority patent/IT1006639B/en
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1463088A publication Critical patent/GB1463088A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1463088 N,N - Di(methylcarboxylatomethyl)- formamide SNAMPROGETTI SpA 14 Nov 1974 [21 Nov 1973] 49366/74 Heading C2C A process for producing a compound having the formula comprises: (i) hydrolysing and esterifying with methyl alcohol in the presence of water and an inorganic acid (e.g. HCl), a compound having the formula so as to produce the corresponding acid-addition salt of a compound having the formula (ii) converting the acid-addition salt of the compound of Formula III above to the free compound of Formula III above; and (iii) formylating the free compound of Formula III above with chloral in the presence of a diluent (e.g. benzene or toluene) so as to produce the desired compound of Formula I above.
GB4936674A 1973-11-21 1974-11-14 Process for producing a formamide derivative Expired GB1463088A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT3149973A IT1006639B (en) 1973-11-21 1973-11-21 PROCEDURE FOR THE PREPARATION OF N N BIS ACETOMETIL FORMAMIDE
BE151971A BE823906A (en) 1973-11-21 1974-12-27 PROCESS FOR PREPARING N, N'BIS ACETOMETHYLFORMAMIDE
BE823906 1974-12-27

Publications (1)

Publication Number Publication Date
GB1463088A true GB1463088A (en) 1977-02-02

Family

ID=27158545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4936674A Expired GB1463088A (en) 1973-11-21 1974-11-14 Process for producing a formamide derivative

Country Status (3)

Country Link
BE (1) BE823906A (en)
FR (1) FR2251547B1 (en)
GB (1) GB1463088A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145736A1 (en) * 1981-11-19 1983-05-26 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING N-FORMYL (ALPHA) AMINO ACID ESTERS

Also Published As

Publication number Publication date
DE2455150B2 (en) 1977-05-12
FR2251547B1 (en) 1977-05-20
BE823906A (en) 1975-04-16
FR2251547A1 (en) 1975-06-13
DE2455150A1 (en) 1975-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee