(S)-6-(1-Hydroxypropyl)lumazine Derivatives from the Marine Polychaete, Odontosyllis undecimdonta
摘要:
(S)-6-(1-Hydroxypropyl)-3-methyllumazine (1) and (S)-6-(1-hydroxypropyl)1,3-dimethyllumazine (3) were isolated from the swimming polychaete, Odontosyllis undecimdonta.
(S)-6-(1-Hydroxypropyl)lumazine Derivatives from the Marine Polychaete, Odontosyllis undecimdonta
摘要:
(S)-6-(1-Hydroxypropyl)-3-methyllumazine (1) and (S)-6-(1-hydroxypropyl)1,3-dimethyllumazine (3) were isolated from the swimming polychaete, Odontosyllis undecimdonta.
A convergent stereoselective total synthesis of (+)-anamarine via cross-metathesis (CM) protocol starting from 2-butyn-1,4-diol and vinyl lactone is reported. Other key features of the strategy include the use of Sharpless asymmetric epoxidation, Sharpless dihydroxylation, and Red-Al reduction. (C) 2010 Elsevier Ltd. All rights reserved.
(S)-6-(1-Hydroxypropyl)lumazine Derivatives from the Marine Polychaete, Odontosyllis undecimdonta
(S)-6-(1-Hydroxypropyl)-3-methyllumazine (1) and (S)-6-(1-hydroxypropyl)1,3-dimethyllumazine (3) were isolated from the swimming polychaete, Odontosyllis undecimdonta.