NL7317053A - 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
NL7317053A
NL7317053A NL7317053A NL7317053A NL7317053A NL 7317053 A NL7317053 A NL 7317053A NL 7317053 A NL7317053 A NL 7317053A NL 7317053 A NL7317053 A NL 7317053A NL 7317053 A NL7317053 A NL 7317053A
Authority
NL
Netherlands
Prior art keywords
amine
phosgene
carboxylic acid
reaction
disubstd
Prior art date
Application number
NL7317053A
Other languages
Dutch (nl)
Original Assignee
Eszakmagyar 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 Eszakmagyar Vegyimuevek filed Critical Eszakmagyar Vegyimuevek
Priority to NL7317053A priority Critical patent/NL7317053A/en
Publication of NL7317053A publication Critical patent/NL7317053A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C07D213/82—Amides; Imides in position 3
    • 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.
NL7317053A 1973-12-12 1973-12-12 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 NL7317053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7317053A NL7317053A (en) 1973-12-12 1973-12-12 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
NL7317053A NL7317053A (en) 1973-12-12 1973-12-12 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 (1)

Publication Number Publication Date
NL7317053A true NL7317053A (en) 1975-06-16

Family

ID=19820191

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7317053A NL7317053A (en) 1973-12-12 1973-12-12 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
NL (1) NL7317053A (en)

Similar Documents

Publication Publication Date Title
ES408565A1 (en) Cyclic diamine derivatives
GB1470188A (en) Penicillins
GB1369917A (en) Production of 2,1,3-benzothiadiazin-4-one-2,2-dioxides
GB1379790A (en) Process for producing 7-acylamido-3-cephem-4-carboxylic acids
GB991586A (en) Process for the preparation of penicillins
GB1154260A (en) N-Aromatically Substituted Acid Amides
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
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
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
GB1367957A (en) Process for preparing cephalosporins
GB1269476A (en) Novel pyridine derivatives and their use as pesticides
GB1193418A (en) Process for the Preparation of Isocyanates
ES370665A1 (en) Process for the preparation of 1h-imidazo(4,5-b)pyrazine-2-ones
GB1391139A (en) Berbine derivatives and a process for producing the same
GB1141249A (en) New quinazoline compounds and methods for their production
GB1202126A (en) Process for producing n-carboxy anhydrides of amino acids
GB1335606A (en) Process for the production of acyl isocyanide dichlorides and carboxylic acid chlorides
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)
GB1132988A (en) Pyridinealcohol carbamate and thioncarbamate derivatives and their (py)-n-oxides and process for the manufacture of them
GB1364140A (en) 1-carbamoyl-benzimidazoles processes for their production and their fungicidal and bactericidal use
GB1377310A (en) Aminoisoquinolines
GB1142225A (en) Isocyanate derivatives of dihydropyran
GB1500023A (en) Manufacture of 1-aryl-3-carboxy-pyrazolid-5-ones
FR2197571A1 (en) Bacterial penicillanic acid amides - prepd. from the acid and a para amino benzoic acid deriv resistant to penicillinase

Legal Events

Date Code Title Description
BV The patent application has lapsed