EP 1254091 A1 20021106 - METHOD FOR FUNCTIONALISING A DOUBLE BOND
Title (en)
METHOD FOR FUNCTIONALISING A DOUBLE BOND
Title (de)
VERFAHREN ZUR FUNKTIONALISIERUNG EINER DOPPELBINDUNG
Title (fr)
PROCEDE DE FONCTIONNALISATION D'UNE DOUBLE LIAISON
Publication
Application
Priority
- FR 0100364 W 20010212
- FR 0001744 A 20000211
Abstract (en)
[origin: WO0158833A1] The invention concerns a method for functionalising a double bond and, more particularly, a double bond bearing a metalloid atom. Said functionalisation is produced by the action of perhalogenated sulphonyl chloride on the carbon bearing sulphur in the presence of a free radical initiator, preferably by homolytic cleavage. The invention is useful in organic synthesis.
IPC 1-7
IPC 8 full level
C07B 37/02 (2006.01); C07B 39/00 (2006.01); C07C 31/34 (2006.01); C07C 31/36 (2006.01); C07C 41/22 (2006.01); C07C 41/30 (2006.01); C07C 43/12 (2006.01); C07C 67/287 (2006.01); C07C 67/293 (2006.01); C07C 69/14 (2006.01); C07C 69/24 (2006.01); C07C 319/20 (2006.01); C07C 323/09 (2006.01); C07F 7/18 (2006.01)
CPC (source: EP US)
C07B 37/02 (2013.01 - EP US); C07B 39/00 (2013.01 - EP US); C07C 31/34 (2013.01 - EP US); C07C 41/30 (2013.01 - EP US); C07C 67/293 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0158833 A1 20010816; AU 3562801 A 20010820; CA 2397834 A1 20010816; EP 1254091 A1 20021106; FR 2804955 A1 20010817; FR 2804955 B1 20030214; HU P0204388 A2 20030528; JP 2003522743 A 20030729; US 2003114721 A1 20030619; US 2004225160 A1 20041111; US 7230147 B2 20070612
DOCDB simple family (application)
FR 0100364 W 20010212; AU 3562801 A 20010212; CA 2397834 A 20010212; EP 01907730 A 20010212; FR 0001744 A 20000211; HU P0204388 A 20010212; JP 2001558387 A 20010212; US 20307502 A 20020806; US 86658604 A 20040611