Imidazopyridazine Compounds for Treating Viral Infections
申请人:Leivers Martin
公开号:US20110052534A1
公开(公告)日:2011-03-03
Disclosed are compounds and compositions of Formula (I), pharmaceutically acceptable salts and solvates thereof, and their preparation and uses for treating viral infections mediated at least in part by a virus in the Flaviviridae family of viruses:
HIGHLY SUBSTANTIVE WATER-SOLUBLE UV ABSORBERS AND PROCESS FOR PREPARATION THEREOF
申请人:GALAXY SURFACTANTS LTD.
公开号:US20190343744A1
公开(公告)日:2019-11-14
Disclosed herein are water-soluble UV absorbing compounds of Formula I with two quaternary ammonium centers, wherein;
R is selected from saturated or unsaturated alkyl groups with C
12
to C
22
carbon atoms and R
1
is selected from H or methoxy group. The invention further discloses the synthesis of highly substantive water-soluble UV absorbers containing two quaternary ammonium centers, cinnamidopropyl (2-hydroxypropyl alkyl dimethyl ammonium chloride) dimonium chlorides of Formula I and the compositions containing the same in personal care products.
The application of novel hydrophobic ionic liquids to the extraction of uranium(vi) from nitric acid medium and a determination of the uranyl complexes formed
作者:Thomas James Bell、Yasuhisa Ikeda
DOI:10.1039/c1dt10755k
日期:——
predominated. Strongly hydrophobic ILs showed low extractability for nitric acid concentrations below 0.1 M but increasing extractability from 0.1 M to 6 M nitric acid. The predominant mechanism in this case involved the partitioning of a neutral uranylcomplex. The uranylcomplexes were found to be UO22+·(TBP)3 for the cationic exchange mechanism, UO2(NO3)2(TBP)2 for the neutral mechanism and UO2(NO3)3−·(TBP)
[EN] A MULTIFUNCTIONAL HAIR COLOR PROTECTOR<br/>[FR] PROTECTEUR MULTIFONCTIONNEL POUR LA COULEUR DES CHEVEUX
申请人:GALAXY SURFACTANTS LTD
公开号:WO2014111856A1
公开(公告)日:2014-07-24
This invention relates to the synthesis of a multifunctional hair color protector, p-methoxy cinnamidoproyl dimethyl behenyl ammonium chloride of Formula (I) and the compositions containing the same for hair care.
PRODUCTION PROCESS FOR FLUOROSULFONYLIMIDE AMMONIUM SALT
申请人:Tsubokura Shiro
公开号:US20130331609A1
公开(公告)日:2013-12-12
A compound [II] such as ammonium N,N-di(fluorosulfonyl)imide is obtained by reacting a compound [I] such as N,N-di(chlorosulfonyl)imide and NH
4
F (HF)
p
. A compound [IV] such as an N,N-di(fluorosulfonyl)imide alkali metal salt is obtained by reacting the obtained compound [II] and an alkali metal compound or the like.