O-Ethyl-S-(1,2,2,2-Tetrafluoroethyl)-Dithiocarbonate: A Convenient Reagent for the Generation and Capture of 1,2,2,2-Tetrafluoroethyl Radicals
摘要:
The synthesis of a new fluorinated reagent O-ethyl S-(1,2,2,2-tetrafluoroethyl) carbonodithioate (xanthate) and its use for the generation and capture of the hitherto unexplored 1,2,2,2-tetrafluoroethyl radicals is described. This reagent allows the convenient introduction of the rare CF3CHF motif onto various olefinic substrates with a high functional-group tolerance.
Siosomal formulation for intracellular delivery and targeting of therapeutic agents
申请人:Salama, Zoser B.
公开号:EP2384743A1
公开(公告)日:2011-11-09
The invention relates to a carrier and targeting system for the intracellular delivery and triggered release of a siosome- and/or siosome-liposome-entrapped or encapsulated active substance or therapeutic agent. The invention further relates to the targeted release and delivery of doxorubicin, cis-platin, carbo-platin and/or oxali-platin, characterized in that one or more anionic lipids, such as cholesteryl hemisuccinate residues, cardiolipin and/or their derivatives and/or other anionic groups, are covalently linked to the silicone central atom of the silanes, sugar silanes and/or amino-sugar silanes. The invention further relates to the use of cationic lipids that are covalently attached to the silicone central atom of the silanes. The invention also relates to a method for preparing such carrier and targeting systems and methods for their administration.
Fieser; Chamberlin, Journal of the American Chemical Society, 1948, vol. 70, p. 74
作者:Fieser、Chamberlin
DOI:——
日期:——
Peroxides. VI.<sup>2</sup> Preparation of t-Butyl Peresters and Diacyl Peroxides of Aliphatic Monobasic Acids<sup>3</sup>
作者:Leonard S. Silbert、Daniel Swern
DOI:10.1021/ja01519a023
日期:1959.5
Electrolyte for lithium battery and lithium battery comprising same
申请人:Kim Jun-Ho
公开号:US20070212614A1
公开(公告)日:2007-09-13
An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof:
wherein R
1
is a C
1
to C
10
alkyl, a C
1
to C
10
alkoxy, or a C
6
to C
10
aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY COMPRISING SAME
申请人:KIM Jun-Ho
公开号:US20090269674A1
公开(公告)日:2009-10-29
An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof:
wherein R
1
is a C
1
to C
10
alkyl, a C
1
to C
10
alkoxy, or a C
6
to C
10
aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.