... Two general methods of synthesis of chlorothiocarbonates 3a–c, 5a,b and thiocarbonates 7a–e were used: • ... Spectral data of synthesized compounds 3a–c, 5a,5b, 7a–e and identified by-products (8a, 8b ... M), 293 (35), 292 (17), 291 (100), 278 (6), 228 (28), 213 (4), 212 (3), 211 ( ...
[Burton, Jonathan W.; Clark, J. Stephen; Derrer, Sam; Stork, Thomas C.; Bendall, Justin G.; Holmes, Andrew B. Journal of the American Chemical Society, 1997 , vol. 119, # 32 p. 7483 - 7498]