FR2253735A1 - N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents - Google Patents

N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents

Info

Publication number
FR2253735A1
FR2253735A1 FR7343898A FR7343898A FR2253735A1 FR 2253735 A1 FR2253735 A1 FR 2253735A1 FR 7343898 A FR7343898 A FR 7343898A FR 7343898 A FR7343898 A FR 7343898A FR 2253735 A1 FR2253735 A1 FR 2253735A1
Authority
FR
France
Prior art keywords
amine
phosgene
carboxylic acid
reaction
disubstd
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.)
Granted
Application number
FR7343898A
Other languages
French (fr)
Other versions
FR2253735B1 (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.)
Eszakmagyarorszagi Vegyimuevek
Original Assignee
Eszakmagyarorszagi Vegyimuevek
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 Eszakmagyarorszagi Vegyimuevek filed Critical Eszakmagyarorszagi Vegyimuevek
Priority to FR7343898A priority Critical patent/FR2253735A1/en
Publication of FR2253735A1 publication Critical patent/FR2253735A1/en
Application granted granted Critical
Publication of FR2253735B1 publication Critical patent/FR2253735B1/fr
Granted 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
    • C07D295/16—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 acylated on ring nitrogen atoms
    • C07D295/18—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 acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids

Landscapes

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

Abstract

The title cpds, of formula (I): (where R1 is 2-18C opt. branched alkyl, haloalkyl, phenylalkyl, phenyl, mono- or dichlorophenyl, mono- or dinitrophenyl, trimethoxyphenyl or a 6-membered heterocyclic ring contg. N1 and R2 and R3 are independently 1-4C opt. branched alkyl or phenyl, or NR2R3 forms a 6-membered heterocyclic ring contg. O and N) are prepd. by reacting a carboxylic acid of formula (II): with a) simultaneously phosgene and a sec. amine of formula (III) opt. in an inert solvent, at 50-150 (pref. 80-100) degrees C or (b) a carbamoyl chloride of formula (IV): at 100-300 (pref. 110-220) degrees C, and sepg. (I) from the reaction mixt.
FR7343898A 1973-12-10 1973-12-10 N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents Granted FR2253735A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7343898A FR2253735A1 (en) 1973-12-10 1973-12-10 N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343898A FR2253735A1 (en) 1973-12-10 1973-12-10 N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents

Publications (2)

Publication Number Publication Date
FR2253735A1 true FR2253735A1 (en) 1975-07-04
FR2253735B1 FR2253735B1 (en) 1979-03-16

Family

ID=9128932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343898A Granted FR2253735A1 (en) 1973-12-10 1973-12-10 N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents

Country Status (1)

Country Link
FR (1) FR2253735A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835741A1 (en) * 1988-09-29 1990-05-10 Lentia Gmbh Process for the preparation of N,N-dimethyldiphenylacetamide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835741A1 (en) * 1988-09-29 1990-05-10 Lentia Gmbh Process for the preparation of N,N-dimethyldiphenylacetamide

Also Published As

Publication number Publication date
FR2253735B1 (en) 1979-03-16

Similar Documents

Publication Publication Date Title
ES408565A1 (en) Cyclic diamine derivatives
GB1470188A (en) Penicillins
GB1379790A (en) Process for producing 7-acylamido-3-cephem-4-carboxylic acids
GB991586A (en) Process for the preparation of penicillins
FR2253735A1 (en) N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents
Johnson et al. Reaction of 6-aminopenicillanic acid with carbon dioxide
NL7317053A (en) N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents
BE808512A (en) N,N-disubstd carboxylic acid amides prodn. - by reaction of acid with amine and phosgene or carbamoyl chloride, gives prods suitable as pharmaceuticals and plant protection agents
GB1463337A (en) Racemization of optically active amines
GB1367957A (en) Process for preparing cephalosporins
GB1269476A (en) Novel pyridine derivatives and their use as pesticides
ES417890A1 (en) Penicillanic acid derivatives
GB1193418A (en) Process for the Preparation of Isocyanates
ES370665A1 (en) Process for the preparation of 1h-imidazo(4,5-b)pyrazine-2-ones
GB1141249A (en) New quinazoline compounds and methods for their production
GB1202126A (en) Process for producing n-carboxy anhydrides of amino acids
GB1123466A (en) Process for the production of cyanamide dicarboxylic acid esters
ES370874A1 (en) A method of preparation of a substitute 5-amino-6-chloro 1 h-imidazol (4,5-b) pirazin-2-ona. (Machine-translation by Google Translate, not legally binding)
GB1351683A (en) Nitrofuran derivatives their production and their pharmaceutical use
GB1149212A (en) Process for the production of substituted pyrimidines
GB1364140A (en) 1-carbamoyl-benzimidazoles processes for their production and their fungicidal and bactericidal use
GB1377310A (en) Aminoisoquinolines
GB1428187A (en) 6-aminopenicillanic acid derivatives and process for the preparation of the same
GB1142225A (en) Isocyanate derivatives of dihydropyran
GB1500023A (en) Manufacture of 1-aryl-3-carboxy-pyrazolid-5-ones

Legal Events

Date Code Title Description
ST Notification of lapse