Beger,J. et al., Journal fur praktische Chemie (Leipzig 1954), 1979, vol. 321, p. 249 - 259
摘要:
DOI:
作为产物:
描述:
二硫化碳 、 间氨基三氟甲苯 、 三乙胺 、 乙酸乙酯 在
ice 、 乙醚 作用下,
反应 16.5h,
以to give 3 g (89% yield) of a pale yellow dithiocarbamate solid (melting point 92-95° C)的产率得到Dithiocarbaminsaeure
参考文献:
名称:
CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR PROTEIN INHIBITORS AND USES THEREOF
Trimethylplatinum(IV) complexes of dithiocarbamato ligands: an experimental NMR study on the barrier to C–N bond rotation
作者:Peter J. Heard、Kenneth Kite、Julie Søgaard Nielsen、Derek A. Tocher
DOI:10.1039/b000264j
日期:——
The trimethylplatinum(IV) complexes of a number of dithiocarbamato ligands have been prepared. The complexes are dimeric in the solid state and in solution, with the ligands acting in both a bridging and chelating fashion. Restricted rotation about the ligand CâN bonds in solution leads to the formation of four rotomers. The kinetics of the restricted rotation was measured by a variety of dynamic NMR techniques in the slow and intermediate exchange regimes. Two distinct processes are observed, namely the independent rotation about each CâN bond and correlated rotation about both CâN bonds. The free energies of activation, which are strongly dependent on the nature of the ligand substituents, are in the range 65â88 kJ molâ1 at 298 K. The origins of the barrier to rotation and the effects of the nitrogen substituents are discussed. The crystal structures of fac-[PtMe3(Me2NCS2)]2 and fac-[PtMe3(Ph(H)NCS2)]2 are reported.
Method of imaging amyloid deposits using substituted rhodanine derivatives
申请人:——
公开号:US20040197268A1
公开(公告)日:2004-10-07
The present invention provides a method of treating Alzheimer's disease using a compound of Formula I
1
Also provided is a method of inhibiting the aggregation of amyloid proteins using a compound of Formula I and a method of imaging amyloid deposits using substituted rhodanine derivatives.
Process of preparing an isothiocyanate intermediate used in the
申请人:Chemsyn Science Laboratories
公开号:US05043442A1
公开(公告)日:1991-08-27
A process for preparing 2,6-dimethylphenylisothiocyanate comprises the steps of dissolving 2,6-dimethylaniline in carbon disulfide and ammonium hydroxide to form a dithiocarbamate salt. The salt is reacted with ethyl chloroformate to form 2,6-dimethylphenylisothiocyanate, which may thereafter be reacted with 3-amino-1-propanol and subsequently cyclized, by treating with hydrochloric acid, to form xylazine.
CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR PROTEIN INHIBITORS AND USES THEREOF
申请人:Verkman Alan
公开号:US20080064666A1
公开(公告)日:2008-03-13
The invention provides compositions, pharmaceutical preparations and methods for inhibition of cystic fibrosis transmembrane conductance regulator protein (CFTR) that are useful for the study and treatment of CFTR-mediated diseases and conditions. The compositions and pharmaceutical preparations of the invention may comprise one or more thiazolidinone compounds, and may additionally comprise one or more pharmaceutically acceptable carriers, excipients and/or adjuvants. The methods of the invention comprise, in certain embodiments, administering to a patient suffering from a CFTR-mediated disease or condition, an efficacious amount of a thiazolidinone compound. In other embodiments the invention provides methods of inhibiting CFTR that comprise contacting cells in a subject with an effective amount of a thiazolidinone compound. In addition, the invention features a non-human animal model of CFTR-mediated disease which model is produced by administration of a thiazolidinone compound to a non-human animal in an amount sufficient to inhibit CFTR.
Methods of treating secretory diarrhea using cystic fibrosis transmembrane conductance regulator protein inhibitors
申请人:The Regents of the University of California
公开号:US07235573B2
公开(公告)日:2007-06-26
The invention provides compositions, pharmaceutical preparations and methods for inhibition of cystic fibrosis transmembrane conductance regulator protein (CFTR) that are useful for treating secretory diarrhea. The compositions and pharmaceutical preparations of the invention may comprise one or more thiazolidinone compounds, and may additionally comprise one or more pharmaceutically acceptable carriers, excipients, and/or diluents.