Nothing Special   »   [go: up one dir, main page]

NL7511771A - Nieuwe werkwijze ter bereiding van carbonzuur- amiden. - Google Patents

Nieuwe werkwijze ter bereiding van carbonzuur- amiden.

Info

Publication number
NL7511771A
NL7511771A NL7511771A NL7511771A NL7511771A NL 7511771 A NL7511771 A NL 7511771A NL 7511771 A NL7511771 A NL 7511771A NL 7511771 A NL7511771 A NL 7511771A NL 7511771 A NL7511771 A NL 7511771A
Authority
NL
Netherlands
Prior art keywords
preparation
carbonic acid
acid amides
new process
new
Prior art date
Application number
NL7511771A
Other languages
English (en)
Dutch (nl)
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of NL7511771A publication Critical patent/NL7511771A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/68Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81Amides; Imides
    • C07D213/82Amides; Imides in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NL7511771A 1974-10-07 1975-10-07 Nieuwe werkwijze ter bereiding van carbonzuur- amiden. NL7511771A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI549A HU169760B (en) 1974-10-07 1974-10-07 Process for producing amides of carboxylic acids

Publications (1)

Publication Number Publication Date
NL7511771A true NL7511771A (nl) 1976-04-09

Family

ID=11000960

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511771A NL7511771A (nl) 1974-10-07 1975-10-07 Nieuwe werkwijze ter bereiding van carbonzuur- amiden.

Country Status (10)

Country Link
CA (1) CA1049541A (xx)
CS (1) CS193526B2 (xx)
DD (1) DD123454A5 (xx)
ES (1) ES441547A1 (xx)
GB (1) GB1521997A (xx)
HU (1) HU169760B (xx)
IT (1) IT1044638B (xx)
NL (1) NL7511771A (xx)
PL (1) PL98547B1 (xx)
RO (1) RO72874A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462639A1 (en) * 1990-06-05 1991-12-27 Shell Internationale Researchmaatschappij B.V. Preparation of 2-chloropyridine derivatives
CH697575B1 (fr) 2004-09-23 2008-12-15 Ramachandran Radhakrishnan Procédé de production d'amides d'acides gras substitués par N,N-dialkyl.
CN107721873B (zh) * 2017-11-14 2020-04-07 湖北工业大学 N,n-二甲基苯甲酰胺的制备方法
CN111320553A (zh) * 2018-12-17 2020-06-23 潘伟 一种n,n-二甲基苯甲酰胺提纯装置

Also Published As

Publication number Publication date
ES441547A1 (es) 1977-03-16
CS193526B2 (en) 1979-10-31
IT1044638B (it) 1980-04-21
HU169760B (en) 1977-01-28
GB1521997A (en) 1978-08-23
DD123454A5 (xx) 1976-12-20
PL98547B1 (pl) 1978-05-31
RO72874A (ro) 1981-08-17
CA1049541A (en) 1979-02-27

Similar Documents

Publication Publication Date Title
NL7509625A (nl) Werkwijze ter bereiding van nieuwe derivaten van 3-chinolinecarbonzuur.
NL7501542A (nl) Werkwijze ter bereiding van nieuwe preparaten.
RO66457A (ro) Procedeu pentru prepararea unor alcoxicarbonilfeniluree folosite ca erbicide
NL7510391A (nl) Werkwijze ter bereiding van cefalosporinen.
YU39471B (en) Process for the manufactue of new 1-thiazolylimidazolidinones
NL7506270A (nl) Werkwijze ter bereiding van biguaniden.
NL7703641A (nl) Werkwijze met de bereiding van nieuwe derivaten van n-gesubstitueerde carbonzuuramiden.
NL7507668A (nl) Werkwijze ter bereiding van carbonzuren.
NL7503625A (nl) Werkwijze ter bereiding van carbonzuuresters.
NL7403126A (nl) Werkwijze ter bereiding van 3-fluorcefalosporinen.
NL7514228A (nl) Werkwijze ter bereiding van acrylaatelastomeren.
ZM3975A1 (en) Process for the synthesis of substituted indolemines
NL7501220A (nl) Werkwijze voor de bereiding van nieuwe fenoxy- carbonzuurderivaten.
NL7501669A (nl) Werkwijze ter bereiding van acrylamide.
GB1401970A (en) Process for the manufacture of 2-nitro halogenophenols
CH613683A5 (en) Process for the preparation of secoprostaglandins
NL7511771A (nl) Nieuwe werkwijze ter bereiding van carbonzuur- amiden.
RO66137A (ro) Procedeu pentru prepararea clorhidratului de carnitina
NL7513946A (nl) Werkwijze ter bereiding van zuivere n-aldehyden.
NL7502218A (nl) Werkwijze ter bereiding van amino-antrachinonen.
NL7505079A (nl) Werkwijze ter bereiding van nieuwe stikstof- houdende polycyclische verbindingen.
NL7612186A (nl) Werkwijze ter bereiding van carbonzuurchlori- den van de benzeenreeks.
NL7513425A (nl) Werkwijze ter bereiding van nieuwe benzylamine- derivaten.
NL7515007A (nl) Werkwijze ter bereiding van zuiver 1-nitroantrachinon.
YU36540B (en) Process for the crystallization of furctose

Legal Events

Date Code Title Description
BV The patent application has lapsed