ANTIREFLECTIVE COMPOSITIONS WITH THERMAL ACID GENERATORS
申请人:Rohm and Haas Electronic Materials Korea Ltd.
公开号:US20190085173A1
公开(公告)日:2019-03-21
New methods and substrates are provided that include antireflective compositions that comprise one or more thermal acid generators.
提供了包括一个或多个热酸发生剂的防反射组分的新方法和基板。
[EN] FACTOR IXa INHIBITORS<br/>[FR] INHIBITEURS DE FACTEUR IXA
申请人:MERCK SHARP & DOHME
公开号:WO2014099694A1
公开(公告)日:2014-06-26
The present invention provides a compound of Formula (I) wherein A is a heterocycle ring system and B is a heterocycle ring system or aryl ring system, and pharmaceutical compositions comprising one or more of said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes.
is functionalized with alkyl, heteroalkyl, aryl and heteroaryl groups using a connector in the form of an amine, amide, sulfonamide, sulfamide, carbamate, oxime, amidine, or guanidine. We also report more polar replacements for the 4-chlorophenyl group in the 9-position of the purine core, which improve calculated physical properties of the molecules. These studies resulted in compounds such as 75 that
Facile preparation of aromatic fluorides by deaminative fluorination of aminoarenes using hydrogen fluoride combined with bases
作者:Norihiko Yoneda、Tsuyoshi Fukuhara
DOI:10.1016/0040-4020(95)00867-8
日期:1996.1
namely, diazotization of aminoarenes followed by in situ fluoro-dediazoniation of the corresponding diazonium ions, was successfully accomplished to produce fluoroarenes in high yields by using hydrogenfluoride combined with base solutions. The diazotization stage has been found to play the most important part in yielding fluoroarenes effectively. It was greatly influenced by the composition of the HF
Mechanical stability of bivalent transition metal complexes analyzed by single-molecule force spectroscopy
作者:Manuel Gensler、Christian Eidamshaus、Maurice Taszarek、Hans-Ulrich Reissig、Jürgen P Rabe
DOI:10.3762/bjoc.11.91
日期:——
mechanical stability and malleability, and nature makes widely use of it. For instance, systems of similar thermal stability may have very different rupture forces. Thus it is of paramount interest to study and understand the mechanical properties of multivalent systems through well-characterized model systems. We analyzed the rupture behavior of three different bivalent pyridine coordination complexes with