Synthesis of the Bretonins, Polyolefinic Esterified Glyceryl Ethers of an Unidentified Sponge from the North??Brittany Sea: Absolute Configuration and Novel Structure …
I Mancini, G Guella, F Pietra
Index: Mancini, Ines; Guella, Graziano; Pietra, Francesco Helvetica Chimica Acta, 1991 , vol. 74, # 5 p. 941 - 950
Full Text: HTML
Citation Number: 13
Abstract
Abstract The absolute configurations of acetylated bretonin A (=(+}-(R)-1-[(acetoxy) methyl]-2- {[(4E, 6E, 8E)-dodeca-4, 6, 8-trienyl] oxy} ethyl 4-acetoxybenzoate;(−)-1b) and isobretonin A (=(+)-(S)-3-{[(4E, 6E, 8E)-do-deca-4, 6, 8-trienyl] oxy}-2-hydroxypropyl 4- hydroxybenzoate;(+)-2), previously isolated from an undetermined sponge of the North Brittany sea, were established by comparison with synthetic (+)-lb and (+)-2, obtained from ...
Related Articles:
[Marshall,J.A.; Grote,J.; Audia,J.E. Journal of the American Chemical Society, 1987 , vol. 109, p. 1186]
Synthons for general routes to natural insecticidal lipid isobutylamides
[Crombie, Leslie; Fisher, David Tetrahedron Letters, 1985 , vol. 26, # 20 p. 2477 - 2480]
A stereocontrolled synthesis of dl-biflora-4, 10 (19), 15-triene
[Parker, Kathlyn A.; Farmar, James G. Journal of Organic Chemistry, 1986 , vol. 51, # 21 p. 4023 - 4028]
A stereocontrolled synthesis of dl-biflora-4, 10 (19), 15-triene
[Parker, Kathlyn A.; Farmar, James G. Journal of Organic Chemistry, 1986 , vol. 51, # 21 p. 4023 - 4028]
A stereocontrolled synthesis of dl-biflora-4, 10 (19), 15-triene
[Parker, Kathlyn A.; Farmar, James G. Journal of Organic Chemistry, 1986 , vol. 51, # 21 p. 4023 - 4028]