A. Kamimura et al., Regioselective conjugate addition of thiols to unsymmetric fumaric esters in the presence of a lithium cation, TETRAHEDR L, 42(48), 2001, pp. 8497-8500
Unsymmetrically substituted fumaric esters underwent highly regioselective
conjugate addition of thiols in the presence of a lithium cation in non-coo
rdinative media. (C) 2001 Elsevier Science Ltd. All rights reserved.