IT1271440B - Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti. - Google Patents

Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti.

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Publication number
IT1271440B
IT1271440B ITMI930505A ITMI930505A IT1271440B IT 1271440 B IT1271440 B IT 1271440B IT MI930505 A ITMI930505 A IT MI930505A IT MI930505 A ITMI930505 A IT MI930505A IT 1271440 B IT1271440 B IT 1271440B
Authority
IT
Italy
Prior art keywords
fluorooxyalkyl
preparation
new
compounds obtained
bromides
Prior art date
Application number
ITMI930505A
Other languages
English (en)
Inventor
Vittorio Montanari
Laura Montagna
Piero Gavezotti
Original Assignee
Ausimont 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
Application filed by Ausimont Spa filed Critical Ausimont Spa
Priority to ITMI930505A priority Critical patent/IT1271440B/it
Publication of ITMI930505A0 publication Critical patent/ITMI930505A0/it
Publication of ITMI930505A1 publication Critical patent/ITMI930505A1/it
Application granted granted Critical
Publication of IT1271440B publication Critical patent/IT1271440B/it

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

Abstract

L'INVENZIONE HA PER OGGETO UN PROCESSO PER LA PREPARAZIONE DI COMPOSTI FLUOROALCHILICI BROMURATI DI FORMULA R1-CFY-CH2Br IN CUI R1 E' UN GRUPPO FLUOROALCHILICO E Y E' F O CF3 O DI FORMULA R2 (CFY-CH2Br)b IN CUI R2 E' UN RADICALE FLUOROOXAALCHILICO E b E' COMPRESO FRA 1 E 6: SI FANNO REAGIRE IL CORRISPONDENTE ALCOOL O POLIALCOOL DI FORMULA R1-CFY-CH2OH O R2 (CFY-CH2OH)b CON UN COMPOSTO DI FOSFORO TRIVALENTE E Br2, IN PRESENZA DI UN ESAALOACETONE.SI RIVENDICANO PURE I NUOVI PRODOTTI FLUROOXAALCHILICI E FLUOROPOLIOXAALCHILICI BROMURATI OTTENUTI.
ITMI930505A 1993-03-17 1993-03-17 Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti. IT1271440B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI930505A IT1271440B (it) 1993-03-17 1993-03-17 Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930505A IT1271440B (it) 1993-03-17 1993-03-17 Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti.

Publications (3)

Publication Number Publication Date
ITMI930505A0 ITMI930505A0 (it) 1993-03-17
ITMI930505A1 ITMI930505A1 (it) 1994-09-17
IT1271440B true IT1271440B (it) 1997-05-28

Family

ID=11365376

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930505A IT1271440B (it) 1993-03-17 1993-03-17 Procedimento per la preparazione di bromuri primari fluoroalchilici e fluoroxaalchilici e nuovi prodotti fluorooxaalchilici bromurati ottenuti.

Country Status (1)

Country Link
IT (1) IT1271440B (it)

Also Published As

Publication number Publication date
ITMI930505A0 (it) 1993-03-17
ITMI930505A1 (it) 1994-09-17

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970324