ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
C45- and C50-Carotenoids: Synthesis of Optically Active Cyclic C20-Building Blocks and of (2R,2′R)-2,2′-Bis(4-hydroxy-3-methyl-2-butenyl)-β,β-carotene ( = C.p. 450)The synthesis of the optically active C20-building blocks (R)-26 and (R)-39 and of the optically active cyclic C50-carotenoid C.p. 450 (3) starting from (-)-β-pinene is reported.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19860690315