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MX9700550A - Procedimiento para la preparacion de un dicloruro de acido dicarboxilico. - Google Patents

Procedimiento para la preparacion de un dicloruro de acido dicarboxilico.

Info

Publication number
MX9700550A
MX9700550A MX9700550A MX9700550A MX9700550A MX 9700550 A MX9700550 A MX 9700550A MX 9700550 A MX9700550 A MX 9700550A MX 9700550 A MX9700550 A MX 9700550A MX 9700550 A MX9700550 A MX 9700550A
Authority
MX
Mexico
Prior art keywords
preparation
acid dichloride
dicarboxylic acid
triiodo
acetyloxy
Prior art date
Application number
MX9700550A
Other languages
English (en)
Inventor
Marina Mauro
Carlo Felice Viscardi
Massimo Gatti
Nicola Desantis
Original Assignee
Fructamine Spa
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
Priority claimed from ITMI951045A external-priority patent/IT1274547B/it
Priority claimed from ITRM950548 external-priority patent/IT1281319B1/it
Application filed by Fructamine Spa filed Critical Fructamine Spa
Priority claimed from PCT/EP1996/002104 external-priority patent/WO1996037460A1/en
Publication of MX9700550A publication Critical patent/MX9700550A/es

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Abstract

La presente invencion se refiere a un procedimiento para la preparacion de dicloruro de ácido S-(-)-5-[[2-(acetiloxi)-1-oxopropil]-amino]2,4,6-t riyodo-1,3-benzendicarboxílico de la formula (I), que comprende la reaccion entre cloruro de ácido S-(-)-[2-(acetiloxi)]propionico y dicloruro de ácido 5-amino-2,4,6-triyodo-1,3-benzendicarboxílico en un solvente dipolar aprotico y en la presencia de un ácido halogenhídrico.
MX9700550A 1995-05-23 1996-05-17 Procedimiento para la preparacion de un dicloruro de acido dicarboxilico. MX9700550A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI951045A IT1274547B (it) 1995-05-23 1995-05-23 Processo per la preparazione dell'acido 5-ammino-2,4,6- triiodoisoftalico
ITRM950548 IT1281319B1 (it) 1995-08-04 1995-08-04 Procedimento per la preparazione di dicloruro dell'acido s-5-<<2- (acetilossi)-1-ossopropil>ammino>-2,4,6-triiodo-1,3-benzendi-
PCT/EP1996/002104 WO1996037460A1 (en) 1995-05-23 1996-05-17 Process for the preparation of a dicarboxylic acid dichloride

Publications (1)

Publication Number Publication Date
MX9700550A true MX9700550A (es) 1997-05-31

Family

ID=38983893

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9700550A MX9700550A (es) 1995-05-23 1996-05-17 Procedimiento para la preparacion de un dicloruro de acido dicarboxilico.

Country Status (1)

Country Link
MX (1) MX9700550A (es)

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