[2, 3] Sigmatropic rearrangement of S-(3-chloroallyl) thiocarbamate sulfoxides followed by a 1, 2-elimination reaction yielding unsaturated aldehydes and acid …
No. 10 843 evident from the time-dependent buildup of an aldehyde proton signal at 6 9.46 along with formation of a double doublet at 6 6.43 and 6.59. Decomposition of2i. s conveniently monitored by the formation of a double doublet at 6 6.44 and 6.92. IR15, CI-kP and independent synthesis
