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Synthese von ( S )‐Plectaniaxanthin
Author(s) -
Dumont Raymond,
Pfander Hanspeter
Publication year - 1984
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19840670514
Subject(s) - chemistry , aldehyde , optically active , stereochemistry , chirality (physics) , organic chemistry , catalysis , chiral symmetry breaking , physics , quantum mechanics , nambu–jona lasinio model , quark
Synthesis of ( S )‐Plectaniaxanthin The optically active C 10 ‐end group ( S )‐ 5 , prepared from the C 5 ‐aldehyde ( R )‐ 4 ( ex L‐serine ( 2 )), has been used for the synthesis of ( S )‐plectaniaxanthin ( 1 ). The ( R )‐chirality of natural 1 assigned by Rønneberg et al . [6] is confirmed.