MISLOW BRAVERMAN- EVANS Rearrangement

Treatment of l-chloro-2-methylalkenyl p-tolyl sulfoxides with AMithio-2-pipcrid-one in THF at room temperature resulted in the formation of l-chloro-2-(hydroxy-methyl)alkenyl p-lolyl sulfides in good yields. The reaction is the first example of the Mislow-Braverman-Evans rearrangement retaining the sulfur atom on the original carbon.29... 

MISLOW-BRAVERMAN-EVANS Rearrangement Reversible 2,3-sigmatropic rearrangement of allylic sulfoxides to allyl sulfenates which are cleaved by phosphites or thiols to allylic alcohols (see 1st edition). 

MISLOW BRAVERMAN - EVANS Rearrangement Reversible 2,3- sigmatropic rearrangement of alyfc sulfoxides to alyl sulenates which are cleaved by phosphites to allyNc alcohols. 

Conjugate addition of lithium enolates onto terminal alkynyl- and allenyl-sulfoxides has been reported to give allylic sulfoxides which undergo Mislow-Braverman-Evans rearrangement to a-keto vinyl carbinols (Scheme 187). (g)... 

MISLOW BRAVERMAN EVANS Rearrangemenl Reversible 2.3- sigmatiopic rearrangement o( aHyUc sulloxides to ailyl suVenates which are cleaved by phosphites to allyUc alcohols. 

MISLOW BRAVERMAN EVANS Reairangemant ReversSjte 2.3- sigmatrepic rearrangement of aflytc sutloxidesto aOyl suHenates which ai cleaved by phosphites to ailyHc alcohols. 

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