Efficient construction of the kedarcidin chromophore ansamacrolide

Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/93671

DC Field	Value
dc.title	Efficient construction of the kedarcidin chromophore ansamacrolide
dc.contributor.author	Koyama, Y.
dc.contributor.author	Lear, M.J.
dc.contributor.author	Yoshimura, F.
dc.contributor.author	Ohashi, I.
dc.contributor.author	Mashimo, T.
dc.contributor.author	Hirama, M.
dc.date.accessioned	2014-10-16T08:27:01Z
dc.date.available	2014-10-16T08:27:01Z
dc.date.issued	2005-01-20
dc.identifier.citation	Koyama, Y.,Lear, M.J.,Yoshimura, F.,Ohashi, I.,Mashimo, T.,Hirama, M. (2005-01-20). Efficient construction of the kedarcidin chromophore ansamacrolide. Organic Letters 7 (2) : 267-270. ScholarBank@NUS Repository.
dc.identifier.issn	15237060
dc.identifier.uri	http://scholarbank.nus.edu.sg/handle/10635/93671
dc.description.abstract	(Chemical Equation Presented) The streamlined assembly of the ansamacrolide framework of the kedarcidin chromophore via an efficient atropselective Sonogashira coupling step is described. To this end, two newly improved practical syntheses of the cyclopentene and diyne fragments have been developed, which feature 0.2 mol % catalytic loadings for an RCM step and i-PrMgCl/CH 2I2 as a new entry to gem-disubstituted epoxides from ketones, both being applicable to 49-g scales.
dc.source	Scopus
dc.type	Article
dc.contributor.department	CHEMISTRY
dc.description.sourcetitle	Organic Letters
dc.description.volume	7
dc.description.issue	2
dc.description.page	267-270
dc.identifier.isiut	NOT_IN_WOS
Appears in Collections:	Staff Publications

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