RS49782B - POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA - Google Patents

POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA

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Publication number
RS49782B
RS49782B YUP-531/99A YU53199A RS49782B RS 49782 B RS49782 B RS 49782B YU 53199 A YU53199 A YU 53199A RS 49782 B RS49782 B RS 49782B
Authority
RS
Serbia
Prior art keywords
aroyl
oxirane
trans
procedure
hydrogen
Prior art date
Application number
YUP-531/99A
Other languages
English (en)
Inventor
Ljubomir Stevović
Original Assignee
Ljubomir Stevović
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 Ljubomir Stevović filed Critical Ljubomir Stevović
Priority to YUP-531/99A priority Critical patent/RS49782B/sr
Publication of YU53199A publication Critical patent/YU53199A/sh
Publication of RS49782B publication Critical patent/RS49782B/sr

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

Postupak za dobijanje trans-β-(aroil)-α,β-oksiran-propanskih kiselina opšte formule gde su značenja supstituenta: R1 predstavlja vodonik, hlor i metil; R2 predstavlja vodonik; R3 predstavlja metil, etil, izopropil, butil, tercbutil, f1uor, hlor i brom; R4, predstavlja vodonik; R5 predstavlja vodonik, naznačen time, što se odgovarajuće trans-β-(aroil)akrilne kiseline suspenduju u vodi i dodaje natrijum hidroksid takvom brzinom da temperatura ne pređe 200C i pH ne pređe 9, dok se sva kiselina ne rastvori, i zatim doda 1,5-3,5 molarni višak vodonik peroksida i pH održava na 8,5 ± 0,5 daljim dodavanjem natrijum hidroksida. Prijava sadrži još 2 zahteva.
YUP-531/99A 1999-10-15 1999-10-15 POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA RS49782B (sr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YUP-531/99A RS49782B (sr) 1999-10-15 1999-10-15 POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YUP-531/99A RS49782B (sr) 1999-10-15 1999-10-15 POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA

Publications (2)

Publication Number Publication Date
YU53199A YU53199A (sh) 2002-06-19
RS49782B true RS49782B (sr) 2008-06-05

Family

ID=47633866

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-531/99A RS49782B (sr) 1999-10-15 1999-10-15 POSTUPAK ZA DOBIJANJE TRANS- β-(AROIL)- α, β –OKSIRAN-¬PROPANSKIH KISELINA

Country Status (1)

Country Link
RS (1) RS49782B (sr)

Also Published As

Publication number Publication date
YU53199A (sh) 2002-06-19

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