BG43186A3 - Method for preparing of n- isopropyl- alpha- acetanilide - Google Patents

Method for preparing of n- isopropyl- alpha- acetanilide

Info

Publication number
BG43186A3
BG43186A3 BG067522A BG6752284A BG43186A3 BG 43186 A3 BG43186 A3 BG 43186A3 BG 067522 A BG067522 A BG 067522A BG 6752284 A BG6752284 A BG 6752284A BG 43186 A3 BG43186 A3 BG 43186A3
Authority
BG
Bulgaria
Prior art keywords
isopropyl
acetanilide
alpha
preparing
acylation
Prior art date
Application number
BG067522A
Other languages
Bulgarian (bg)
Inventor
Gyoergy Huszak
Jenoe Pelyva
Antal Kovacs
Arpad Erdelyi
Elemer Toemoerdi
Gyula Pamuk
Laszlo Lendvai
Original Assignee
Nitrokemia Ipartelepek Fuezfoegyartelep
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 Fuezfoegyartelep filed Critical Nitrokemia Ipartelepek Fuezfoegyartelep
Publication of BG43186A3 publication Critical patent/BG43186A3/en

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

Abstract

Съединението n-изопропил-алфа-ацетанилид намира приложение като хербицид. То се получава по нов метод чрез ацилиране на n-изопропил-анилин с хлорацетилхлорид или смес от монохлороцетна киселина и фосфорен трихлорид. Ацилирането се провежда при температура, която съответствува на или е по-висока от температура на разлагане на образувания в хода на реакцията в реакционната смес изопропиламин хидрохлорид на амин и солна киселина. 3 претенцииThe compound n-isopropyl-alpha-acetanilide is used as a herbicide. It is obtained by a new method by acylation of n-isopropyl-aniline with chloroacetyl chloride or a mixture of monochloroacetic acid and phosphorus trichloride. The acylation is carried out at a temperature which corresponds to or is higher than the decomposition temperature of the formations during the reaction in the reaction mixture of isopropylamine hydrochloride of amine and hydrochloric acid. 3 claims

BG067522A 1983-11-17 1984-11-14 Method for preparing of n- isopropyl- alpha- acetanilide BG43186A3 (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 (1)

Publication Number Publication Date
BG43186A3 true BG43186A3 (en) 1988-04-15

Family

ID=10966195

Family Applications (1)

Application Number Title Priority Date Filing Date
BG067522A BG43186A3 (en) 1983-11-17 1984-11-14 Method for preparing of n- isopropyl- alpha- acetanilide

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) RO90919B (en)

Also Published As

Publication number Publication date
CS876184A2 (en) 1987-08-13
PL250411A1 (en) 1986-05-20
DD233123A5 (en) 1986-02-19
RO90919A (en) 1987-02-27
HU190744B (en) 1986-10-28
CS255865B2 (en) 1988-03-15
RO90919B (en) 1987-02-27
PL143144B1 (en) 1988-01-30

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