The Shapiro Reaction ·
Tosylhydrazone → Vinyllithium
un
seel
.com · 2 eq n-BuLi · −Ts⁻ · −N₂ · less-substituted alkene
Base used
0 eq
Stage
ketone
step
start
carbon skeleton
oxygen / nitrogen
tosyl (leaving)
lithium / vinyl anion
α-hydrogen
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.com · Shapiro Reaction