The Stille reaction in the synthesis of carotenoid butenolides: synthesis of 6'-epi-peridinin.
A new strategy for carotenoid butenolides has been developed that is based in part in halogen-selective Stille cross-coupling of dihalogenated ylidenebutenolide segment 2 and highly functionalized alkenylstannanes. [reaction: see text]
Vaz
Belén
B
Departamento de Química Orgánica, Universidade de Vigo, 36200 Vigo, Spain.
Alvarez
Rosana
R
Brückner
Reinhard
R
de Lera
Angel R
AR
D015107:4-Butyrolactone / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D002338:Carotenoids / Q000138:chemical synthesis*; D008958:Models, Molecular; D008968:Molecular Conformation; D010165:Palladium
C016040:peridinin; D002338:Carotenoids; D010165:Palladium; C004511:butenolide; D015107:4-Butyrolactone