475095-97-7Relevant articles and documents
Structure and base catalysed cyclization of methyl (2,6-disubstituted-4-nitrophenylsulphanyl)ethanoates
Bertolasia, Valerio,Dudová, Ka?ehna,?im?nek, Petr,?erny, Ji?í,Machá?ek, Vladimír
, p. 33 - 42 (2003)
The conformation of side chain - SCH2COOCH3 in title compounds in crystal agrees with the reactivity of these compounds in base catalysed ring closure in solution. In the 2,4-dinitro derivative, the side chain is oriented towards the