Combinations for the treatment of fungal infections
申请人:——
公开号:US20040157837A1
公开(公告)日:2004-08-12
The invention features methods and compositions for treating a patient diagnosed with, or at risk for developing, a fungal infection.
这项发明涉及用于治疗被诊断患有真菌感染或有发展风险的患者的方法和组合物。
Transition‐Metal‐Free C(
<i>sp</i>
<sup>2</sup>
)‐H Dithiocarbamation and Chromone Annulation Cascade for 3‐Dithiocarbamyl Chromone Synthesis
作者:Tao Zhang、Weijun Yao、Jie‐Ping Wan、Yunyun Liu
DOI:10.1002/adsc.202100617
日期:2021.10.19
The transition-metal-free synthesis of 3-dithiocarbamyl chromones by reacting o-hydroxyphenylenaminones with thiurams in the presence of KIO3 and TEMPO is reported. In addition, the 3-dithiocarbamyl chromones synthesized herein have been successfully utilized as starting materials in the synthesis of 3-dithiocarbamyl pyrimidines and 3-(benzylthio)chromones via featured chromone ring opening and C−S bond
报道了在 KIO 3和 TEMPO存在下通过邻羟基苯胺酮与秋兰姆反应无过渡金属合成 3-二硫代氨基甲酰基色酮。此外,本文合成的 3-二硫代氨基甲酰基色酮分别通过特征色酮开环和 C-S 键裂解成功地用作合成 3-二硫代氨基甲酰基嘧啶和 3-(苄硫基)色酮的原料。
Photocatalytic H<sub>2</sub>-Evolution by Homogeneous Molybdenum Sulfide Clusters Supported by Dithiocarbamate Ligands
作者:Patricia R. Fontenot、Bing Shan、Bo Wang、Spenser Simpson、Gayathri Ragunathan、Angelique F. Greene、Antony Obanda、Leigh Anna Hunt、Nathan I. Hammer、Charles Edwin Webster、Joel T. Mague、Russell H. Schmehl、James P. Donahue
DOI:10.1021/acs.inorgchem.9b02252
日期:2019.12.16
H2O:MeCN; diminished activity is attributed to deterioration of [Ru(bipy)3]2+. Monitoring of the photolysis mixture by mass spectrometry suggests transformation of [Mo3(μ3-S)(μ2-S2)3(S2CNR2)3]+ to [Mo3(μ3-S)(μ2-S)3(S2CNR2)3]+ via extrusion of sulfur on a time scale of minutes without accumulation of the intermediate [Mo3S6(S2CNR2)3]+ or [Mo3S5(S2CNR2)3]+ species. Deliberate preparation of [Mo3S4(S2CNEt2)3]+
Siloxane polysulfide usable as cross-linking agent, and process for obtaining such
申请人:Belin Laure
公开号:US20050090680A1
公开(公告)日:2005-04-28
Siloxane polysulfide compound of the general formula (I) below:
in which: the number x, which may be an integer or a fractional number, is equal to or greater than 2; the radicals Z, which may be identical or different, are divalent bond groups; the radicals R, which may be identical or different, are hydrocarbon groups. The use of such a compound as diene elastomer cross-linking agent, in particular in a rubber composition for a tire.
作者:Hao-Xing Xu、Ze-Run Zhao、Yeersen Patehebieke、Qian-Qian Chen、Shun-Guo Fu、Shuai-Jun Chang、Xu-Xu Zhang、Zhi-Liang Zhang、Xiao Wang
DOI:10.1039/d0gc04270f
日期:——
A continuous-flow photocatalytic synthesis of the industrially important thiuram disulfides has been developed, utilizing O2 as the oxidant and Eosin Y as the photoredox catalyst. This highly atom- and step-economical method features much reduced reaction time as well as excellent product yield and purity, making it a sustainable and potentially scalable process for industrial production.