Partial Synthesis and Characterization o
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JΓ³zsef Deli; PΓ©ter MolnΓ‘r; ZoltΓ‘n Matus; Gyula TΓ³th; Andrea Steck; Hanspeter Pfa
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Article
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1998
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John Wiley and Sons
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German
β 815 KB
The acid-catalyzed hydrolysis of (3S,5R,6S,3'SS'R)-5,6-epoxycapsanthin (5) led to (3S,5R,6R,3'S,5'R)-( ) and (3S,5R,6S,3'S,SR)-capsokarpoxanthin (8). In addition, (3S,5R,SR,3'S,5'R)-( ), (3S,5R,8S,3'S,5'R)capsochrome (lo), and (3S,5R,6R,3'S,SR)-3.6-epoxycdpsanthin (1 1) were obtained. The acid-catal