EP 2595990 A1 20130529 - METHOD FOR PRODUCING DIAMINO-DIANHYDRO-DIDEOXY-HEXITOLENE, PARTICULARLY PREFERABLY 2,5-DIAMINO-1,4:3,6-DIANHYDRO-2,5-DIDEOXY-D-HEXITOL
Title (en)
METHOD FOR PRODUCING DIAMINO-DIANHYDRO-DIDEOXY-HEXITOLENE, PARTICULARLY PREFERABLY 2,5-DIAMINO-1,4:3,6-DIANHYDRO-2,5-DIDEOXY-D-HEXITOL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON DIAMINO-DIANHYDRO-DIDEOXY-HEXITOLEN, BESONDERS BEVORZUGT 2,5-DIAMINO-1,4:3,6-DIANHYDRO-2,5-DIDEOXY-D-HEXITOL
Title (fr)
PROCÉDÉ POUR PRODUIRE DES DIAMINO-DIANHYDRO-DIDÉSOXY-HEXITOLS, PLUS PRÉFÉRENTIELLEMENT UN 2,5-DIAMINO-1,4:3,6-DIANHYDRO-2,5-DIDÉSOXY-D-HEXITOL
Publication
Application
Priority
- DE 102010038310 A 20100723
- EP 2011060825 W 20110628
Abstract (en)
[origin: WO2012010385A1] The invention relates to a method for producing diamino-dianhydro-dideoxy-hexitolene of formulas (I), (II) and (III), particularly preferably 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-D-hexitol.
IPC 8 full level
C07D 493/04 (2006.01)
CPC (source: EP US)
C07D 493/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2012010385A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010038310 A1 20120126; CN 102985427 A 20130320; CN 102985427 B 20150506; EP 2595990 A1 20130529; JP 2013533275 A 20130822; US 2013116451 A1 20130509; US 9029412 B2 20150512; WO 2012010385 A1 20120126
DOCDB simple family (application)
DE 102010038310 A 20100723; CN 201180035670 A 20110628; EP 11732404 A 20110628; EP 2011060825 W 20110628; JP 2013521034 A 20110628; US 201113809435 A 20110628