Direct ionic chlorination of alkyl sulfones with sulfuryl chloride
作者:I. Tabushi、Y. Tamaru、Z. Yoshida
DOI:10.1016/s0040-4020(01)97262-x
日期:1974.1
to the α atom of alkyl sulfones. In this paper, a new ionic chlorination method of alkyl sulfones with sulfuryl chloride in which the most noteworthy observation was exclusive or highly selective β-chlorination of diethyl sulfone or sulfolane (tetrahydrothiophene-1,1-dioxide) is described. The most successful synthetic application of this method was exemplified by the chlorination of 7-thiabicyclo[2
SUBSTITUTED QUINOLINE DERIVATIVES AS H1 RECEPTOR ANTAGONISTS
申请人:Gore Paul Martin
公开号:US20110281909A1
公开(公告)日:2011-11-17
The present invention relates to compounds of formula (I),
and salts thereof, processes for their preparation, to compositions containing them and to their use in the treatment of various diseases, such as allergic rhinitis.
DERZHINSKII A. R.; KONYUSHKIN L. D.; PRILEZHAEVA E. N., PHOSPH. AND SULFUR, 1979, 6, NO 1-2, 75-76
作者:DERZHINSKII A. R.、 KONYUSHKIN L. D.、 PRILEZHAEVA E. N.
DOI:——
日期:——
US7884114B2
申请人:——
公开号:US7884114B2
公开(公告)日:2011-02-08
[EN] COMPOUNDS<br/>[FR] COMPOSÉS
申请人:GLAXO GROUP LTD
公开号:WO2009021965A2
公开(公告)日:2009-02-19
The present invention relates to compounds of formula (I), and salts thereof, processes for their preparation, to compositions containing them and to their use in the treatment of various diseases, such as allergic rhinitis.