K. Bahrami, M. Khodaei, Mehdi Soheilizad
Mar 2, 2010
Citations
0
Influential Citations
7
Citations
Journal
ChemInform
Abstract
Ki umarsBahramiMoha m madMehd i Khodaei M eh di Soh ei l izadSynl e t t 2009 , 2773. Heterocyclic sulfonyl chlorides, such as pyrimidine-2-sulfonyl chloride and benzimidazole-2-sulfonyl chloride are unstable at room temperature.1–3 Pyrimidine-2-sulfonyl chloride rapidly decomposes to 2-chloropyrimidine2 and, in the case of benzimidazole-2-sulfonyl chloride, byproducts are 2-chlorobenzimidazole and 2-hydroxybenzimidazole.3 Therefore, for entries 10 and 11 in Table 2 and entries 9 and 10 in Table 3, the yields quoted pertain to these byproducts and not to the corresponding sulfonyl chlorides.