173912-66-8Relevant articles and documents
A new approach to the synthesis of piperazinomycin and bouvardin: Facile access to cycloisodityrosine via an intramolecular SNAr reaction
Beugelmans, Rene,Bigot, Antony,Bois-Choussy, Michele,Zhu, Jieping
, p. 771 - 774 (1996)
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Synthesis of (9S,12S)-cycloisodityrosine and its unnatural (9R,12S)- diastereomer
Boger,Zhou,Borzilleri,Nukui
, p. 1089 - 1092 (2007/10/03)
A synthesis of the (9S,12S)-cycloisodityrosine derivatives and their unnatural (9R,12S)-diastereomers are disclosed. The approach is based on an intramolecular aromatic nucleophilic substitution reaction for formation of the macrocyclic biaryl ether and includes the documentation of a remarkably facile base-catalyzed epimerization.