A racemic formal total synthesis of clavukerin A using gold(I)-catalyzed cycloisomerization of 3-methoxy-1,6-enynes as the key strategy.

ABSTRACT: An efficient formal total synthesis of (±)-clavukerin A was accomplished via a gold-catalyzed cycloisomerization of a 3-methoxy-1,6-enyne 5 as the key strategy followed by Rh-catalyzed stereoselective hydrogenation of the cycloheptenone 4.

SUBMITTER: Cheong JY 

PROVIDER: S-EPMC3135252 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature