A short and efficient approach to a 4-methylene-2-cyclohexenone substructure present in otteliones and loloanolides is described. This strategy involves a tandem enyne/ring closing metathesis as the key reaction to construct this labile core unit
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
The combination of alkene metathesis and beta-fragmentation offers an efficient entry into (Z)-confi...
A short and efficient approach to a 4-methylene-2-cyclohexenone substructure present in ottellones a...
An expedient and first tandem enyne/ring closing metathesis approach on a sugar furanose template le...
An expedient and first tandem enyne/ring closing metathesis approach on a sugar furanose template le...
The cyclohexenone (+)-2, readily obtained from (-)-α -pinene 1 was elaborated to (+)-3 in an attempt...
Previously unknown ring closing metathesis reactions of diynes are described which open an efficient...
Previously unknown ring closing metathesis reactions of diynes are described which open an efficient...
Olefin metathesis has been established as an important and general reaction in synthetic organic che...
The cyclohexenone (+)-2, readily obtained from (−)-alpha-pinene 1 was elaborated to (+)-3 in an a...
Suitably functionalized glycine derivatives undergo a cross-enyne and ring-closing metathesis cascad...
Suitably functionalized glycine derivatives undergo a cross-enyne and ring-closing metathesis cascad...
A variety of olefin-metathesis protocols have been used to prepare spirocyclic compounds, cyclic sul...
The combination of alkene metathesis and beta-fragmentation offers an efficient entry into (Z)-confi...
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
The combination of alkene metathesis and beta-fragmentation offers an efficient entry into (Z)-confi...
A short and efficient approach to a 4-methylene-2-cyclohexenone substructure present in ottellones a...
An expedient and first tandem enyne/ring closing metathesis approach on a sugar furanose template le...
An expedient and first tandem enyne/ring closing metathesis approach on a sugar furanose template le...
The cyclohexenone (+)-2, readily obtained from (-)-α -pinene 1 was elaborated to (+)-3 in an attempt...
Previously unknown ring closing metathesis reactions of diynes are described which open an efficient...
Previously unknown ring closing metathesis reactions of diynes are described which open an efficient...
Olefin metathesis has been established as an important and general reaction in synthetic organic che...
The cyclohexenone (+)-2, readily obtained from (−)-alpha-pinene 1 was elaborated to (+)-3 in an a...
Suitably functionalized glycine derivatives undergo a cross-enyne and ring-closing metathesis cascad...
Suitably functionalized glycine derivatives undergo a cross-enyne and ring-closing metathesis cascad...
A variety of olefin-metathesis protocols have been used to prepare spirocyclic compounds, cyclic sul...
The combination of alkene metathesis and beta-fragmentation offers an efficient entry into (Z)-confi...
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
[GRAPHICS] The combination of alkene metathesis and beta-fragmentation offers an efficient entry int...
The combination of alkene metathesis and beta-fragmentation offers an efficient entry into (Z)-confi...