Novel rearrangement of the ionophore antibiotic X-14547A (indanomycin) and related derivatives induced by lithium tetrafluoroborate
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 8,p. 1761-1763
- https://doi.org/10.1039/p19840001761
Abstract
Stereospecific rearrangement of the ionophore antibiotic X-14547A (indanomycin) and related derivatives, occurs readily at 70 °C in acetonitrile solution containing lithium tetrafluoroborate. The product of the reaction is a novel tetracyclic compound derived by ring cleavage of the tetrahydropyranyl ring, with concomitant double-bond migration and intramolecular cyclisation involving a pyrrole group.This publication has 0 references indexed in Scilit: