Palladium catalyzed direct aliphatic γC(sp<sup>3</sup>)–H alkenylation with alkenes and alkenyl iodides
作者:Neetipalli Thrimurtulu、Salman Khan、Soham Maity、Chandra M. R. Volla、Debabrata Maiti
DOI:10.1039/c7cc05703b
日期:——
The catalytic alkenylation of the unactivated distal γC(sp3)–H bonds of aliphatic acids with simple acrylates and vinyl iodides is described. This method allows for the introduction of an alkene group into aliphatic acid derivatives in the form of activated olefins and vinyl iodides. Notably, olefination with vinyl iodides provides access to a wide range of challenging γ-vinyl acid derivatives with
CURABLE COMPOSITION FOR IMPRINTS, PATTERNING METHOD AND PATTERN
申请人:Kodama Kunihiko
公开号:US20110236595A1
公开(公告)日:2011-09-29
Provided is a curable composition for imprints having good patternability and dry etching resistance. Disclosed is a curable composition for imprints comprising a polymerizable monomer (Ax) having a substituent having an aromatic group and having a molecular weight of 100 or more, and a photopolymerization initiator.
Use of metal oxides and salts to enhance adhesion to steels
申请人:Hu Weiguo
公开号:US20070213461A1
公开(公告)日:2007-09-13
A thermoplastic elastomer having adhesion to steels, where the thermoplastic elastomer includes a dynamically crosslinked rubber, from more than 2.0 to 10 parts of a metal oxide or salt, and from 10 to 200 parts by weight of a functionalized polyolefin having pendant polar functional groups, where the polar functional groups are present at a level of 0.5 to 3.5 mole percent of the total repeating units of said functionalized polyolefin and the functionalized polyolefin is derived from polymerizing at least one monoolefin to form a semicrystalline polymer or is derived from hydrogenating the polydiene blocks of a block copolymer, and where the parts by weight are based on 100 parts by weight of crosslinked rubber.