Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Chinensin

Oxazolines may be used as ortho directors in phthalide syntheses analogous to those shown in Schemes 11-14. The phthalides derived from oxazolines have been further transformed to polycyclic aromatics by a route that is analogous to, and perhaps more general dian, those shown in Scheme 12. An efficient synthesis of the lignin lactones chinensin and justicidin along such lines was reported by Meyers (Scheme 15). ... [Pg.468]

Chinensin II, C-60036 12a-Hydroxy-24-methyl-24,25-dioxo-14-scalaren-22-oic acid, in H-60191... [Pg.684]

See other pages where Chinensin is mentioned: [Pg.729]    [Pg.469]    [Pg.469]    [Pg.590]    [Pg.420]    [Pg.420]    [Pg.469]    [Pg.685]    [Pg.469]    [Pg.729]    [Pg.469]    [Pg.469]    [Pg.590]    [Pg.420]    [Pg.420]    [Pg.469]    [Pg.685]    [Pg.469]   
See also in sourсe #XX -- [ Pg.469 ]



SEARCH



Chinensin synthesis

Chinensin via ortho directed addition

© 2024 chempedia.info