[go: up one dir, main page]

RO90919B - Procede de preparation de n-isopropyle-alpha-acetanilide - Google Patents

Procede de preparation de n-isopropyle-alpha-acetanilide

Info

Publication number
RO90919B
RO90919B RO116307A RO11630784A RO90919B RO 90919 B RO90919 B RO 90919B RO 116307 A RO116307 A RO 116307A RO 11630784 A RO11630784 A RO 11630784A RO 90919 B RO90919 B RO 90919B
Authority
RO
Romania
Prior art keywords
preparation
isopropyle
procede
acetanilide
alpha
Prior art date
Application number
RO116307A
Other languages
Romanian (ro)
Other versions
RO90919A (en
Inventor
Gyorgy Huszak
Jono Pelyva
Antal Kovacs
Arpad Erdelyi
Elemer Tomordi
Gyula Pamuk
Laszlo Lendvai
Original Assignee
Nitrokemia Ipartelepek
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 Nitrokemia Ipartelepek filed Critical Nitrokemia Ipartelepek
Publication of RO90919B publication Critical patent/RO90919B/en
Publication of RO90919A publication Critical patent/RO90919A/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Jib Cranes (AREA)

Abstract

Inventia se refera la un procedeu de preparare a N-izopropil-alfa-cloracetanilidei, prin acilarea N-izopripil-anilinei cu cloracetilclorura sau un amestec de acid monocloracetic si triclorura de fosfor la o astfel de temperatura care corespunde sau este deasipra valorii temperaturii de descompunere a izopropilanilinhdriclorurii formata pe parcursul reactiei, în mediul de reactie, în amina si acid clorhidric.The invention relates to a process for the preparation of N-isopropyl-α-chloroacetanilide by acylation of N-isopryl aniline with chloroacetylchloride or a mixture of monocloracetic acid and phosphorus trichloride at a temperature that corresponds to or is decomposition temperature of the isopropylaniline hydriodide formed during the reaction in the reaction medium in the amine and hydrochloric acid.

RO84116307A 1983-11-17 1984-11-16 PROCEDURE FOR PREPARATION OF N-IZOPROPYL-CYCLORACETANILIDE RO90919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU395083A HU190744B (en) 1983-11-17 1983-11-17 Improved process for production of n-izoprophyl-alphachlor-acetanilid

Publications (2)

Publication Number Publication Date
RO90919B true RO90919B (en) 1987-02-27
RO90919A RO90919A (en) 1987-02-27

Family

ID=10966195

Family Applications (1)

Application Number Title Priority Date Filing Date
RO84116307A RO90919A (en) 1983-11-17 1984-11-16 PROCEDURE FOR PREPARATION OF N-IZOPROPYL-CYCLORACETANILIDE

Country Status (6)

Country Link
BG (1) BG43186A3 (en)
CS (1) CS255865B2 (en)
DD (1) DD233123A5 (en)
HU (1) HU190744B (en)
PL (1) PL143144B1 (en)
RO (1) RO90919A (en)

Also Published As

Publication number Publication date
CS876184A2 (en) 1987-08-13
PL250411A1 (en) 1986-05-20
BG43186A3 (en) 1988-04-15
HU190744B (en) 1986-10-28
CS255865B2 (en) 1988-03-15
DD233123A5 (en) 1986-02-19
PL143144B1 (en) 1988-01-30
RO90919A (en) 1987-02-27

Similar Documents

Publication Publication Date Title
ATE23327T1 (en) PROCESSES FOR PRODUCTION OF AMINES.
ATE30147T1 (en) PROCESSES FOR PRODUCTION OF AMINES.
FR2357569A1 (en) BORIC ACID AND AMINE REACTION PRODUCTS, THEIR PREPARATION PROCESS AND THEIR USE
RO90919B (en) Procede de preparation de n-isopropyle-alpha-acetanilide
HUT37911A (en) Process for production of /trifluor-methil/-nitrobenzol derivatives
ATE66465T1 (en) PROCESS FOR PRODUCTION OF IMINODIACETONITRILE.
GB1189049A (en) Process for the Production of Aminonitriles
ES433169A1 (en) Process for the manufacture of polyaddition products containing imide groups
GB1136026A (en) Preparation of nitrodiarylamines
UA19040A (en) A process for preparation of asymmetrically substituted carbamides
DE69420275D1 (en) METHOD FOR PRODUCING P-NITROAROMATIC AMIDES
GB1367006A (en) Hydrolysis of 2-cyanocyclopentylideneimine and the purification of adiponitrile
GB1238996A (en)
MX168732B (en) PROCEDURE FOR PREPARING AMINES FROM OLEPHINS WITH AMMONIUM HALOGENIDE CATALYZERS
FR2557575B1 (en) PROCESS FOR THE PREPARATION OF POLYSTYRENE-SHOCK HAVING GOOD BEHAVIOR TO CORROSIVE AGENTS
ATE116965T1 (en) PURIFICATION PROCESS FOR N,N-DIETHYLMANDELIC ACID AMIDE.
GB976161A (en) Manufacture of polyamides
SU939439A1 (en) Process for producing primary aliphating amines
SALT RYUKYU ISLANDS
RO84601B1 (en) Process for preparing bis(2-chlorethyl)amidophosphoric dichloride
GB1500927A (en) Monoacylation of aromatic primary diamines
TH2026A (en) Process for acid production N-Phosphonomethylglycin
RO91438B1 (en) Process for the synthesis of hydrazodicarboxamide
ES8300751A1 (en) Process for preparing N-pyrrolyl-pyridazineamine derivatives.
RO91889B1 (en) Process for preparing azobisizobutyronitrile