[EN] PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT MEDIATED DISORDERS [FR] COMPOSÉS PHARMACEUTIQUES POUR LE TRAITEMENT DE TROUBLES MÉDIÉS PAR LE COMPLÉMENT
摘要:
This disclosure provides compounds, compositions, and methods to treat medical disorders, such as complement-mediated disorders, including complement C1s-mediated disorders.
[EN] PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT MEDIATED DISORDERS [FR] COMPOSÉS PHARMACEUTIQUES POUR LE TRAITEMENT DE TROUBLES MÉDIÉS PAR LE COMPLÉMENT
摘要:
This disclosure provides compounds, compositions, and methods to treat medical disorders, such as complement-mediated disorders, including complement C1s-mediated disorders.
Alkylation of N-arylcyanamides and electron-deficient phenols with (chloromethyl)thiirane
作者:A. N. Butkevich、M. Zibinsky、V. V. Sokolov、A. A. Tomashevskii
DOI:10.1007/s10593-012-0941-2
日期:2012.3
Alkylation of N-arylcyanamides with (chloromethyl)thiirane in aqueous alkaline solution provides an easy synthetic approach to N-aryl-N-(thietan-3-yl)cyanamides. Yields vary from 34 to 76% and are lower in the case of electron-deficient aryl substituents. The reaction with phenols containing electron-withdrawing groups results in formation of 3-(aryloxy)thietanes in 19-45% yields.