Hydrocarbon-based polymers comprising two end groups with 2-oxo-1,3-dioxolan-4-yl endings, preparation thereof and use thereof
申请人:BOSTIK SA
公开号:US20150315310A1
公开(公告)日:2015-11-05
Process for the preparation of a hydrocarbon polymer comprising two end groups having 2-oxo-1,3-dioxolan-4-yl final parts by ring opening metathesis in the presence of a metathesis catalyst, of a chain transfer agent comprising a carbonate ring and of a compound of formula comprising at least one C
6
-C
16
ring having a carbon-carbon double bond.
Hydrocarbon polymer capable of being obtained by this process.
Process for the preparation of polyurethanes by reaction of this polymer and of a compound comprising at least one amine group, and polyurethanes thus obtained.
NAPHTHYRIDINE COMPOUNDS AS JAK KINASE INHIBITORS
申请人:THERAVANCE BIOPHARMA R&D IP, LLC
公开号:US20160347772A1
公开(公告)日:2016-12-01
The invention provides compounds of formula (I):
wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of JAK kinases. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat inflammatory bowel diseases, and processes and intermediates useful for preparing such compounds.