YU49230B - Postupak za dobijanje derivata fenoksi propionske kiseline - Google Patents

Postupak za dobijanje derivata fenoksi propionske kiseline

Info

Publication number
YU49230B
YU49230B YU54998A YU54998A YU49230B YU 49230 B YU49230 B YU 49230B YU 54998 A YU54998 A YU 54998A YU 54998 A YU54998 A YU 54998A YU 49230 B YU49230 B YU 49230B
Authority
YU
Yugoslavia
Prior art keywords
propionic acid
acid derivatives
phenoxy propionic
chloro
alkali metal
Prior art date
Application number
YU54998A
Other languages
English (en)
Other versions
YU54998A (sh
Inventor
Kenzo Fukuda
Masataka Hatanaka
TAkAHIRO MAKABE
Kenichi Ishii
Original Assignee
Nissan Chemical Industries Ltd.
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 Nissan Chemical Industries Ltd. filed Critical Nissan Chemical Industries Ltd.
Publication of YU54998A publication Critical patent/YU54998A/sh
Publication of YU49230B publication Critical patent/YU49230B/sh

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Postupak za dobijanje D(+)-2-[4-(6-hloro-2-hinoksaliloksi)fenoksi]propionske kiseline, naznačen time, što obuhvata reagovanje soli alkalnog metala 4-(6-hloro-2(hinoksaliloksi)fenola sa solju alkalnog metala L-2-hloropropionske kiseline u aromatičnom ugljovodoničnom rastvaraču u prisustvu aprotičnog polamog rastvarača radi dobijanja soli alkalnog metala D(+)-2-[4-(6-hloro-2-hinoksaliloksi)fenoksi]propionske kiseline i tretiranje ove sa kiselinom. Prijava sadrži još 2 nezavisna i 11 zavisnih patentnih zahteva.
YU54998A 1996-06-03 1997-05-21 Postupak za dobijanje derivata fenoksi propionske kiseline YU49230B (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14011308 1996-06-03
JP10884709 1997-04-25

Publications (2)

Publication Number Publication Date
YU54998A YU54998A (sh) 1999-09-27
YU49230B true YU49230B (sh) 2004-11-25

Family

ID=47604386

Family Applications (1)

Application Number Title Priority Date Filing Date
YU54998A YU49230B (sh) 1996-06-03 1997-05-21 Postupak za dobijanje derivata fenoksi propionske kiseline

Country Status (1)

Country Link
YU (1) YU49230B (sh)

Also Published As

Publication number Publication date
YU54998A (sh) 1999-09-27

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