Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/75468
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dc.titleA physicochemical study of isocoumarin, 3,4-dihydroisocoumarin, and bis-3,4-dihydroisocoumarin by dipole moment, infrared, ultraviolet, and polarographic measurements
dc.contributor.authorChong, Y.S.
dc.contributor.authorHuang, H.H.
dc.date.accessioned2014-06-23T05:30:44Z
dc.date.available2014-06-23T05:30:44Z
dc.date.issued1986
dc.identifier.citationChong, Y.S.,Huang, H.H. (1986). A physicochemical study of isocoumarin, 3,4-dihydroisocoumarin, and bis-3,4-dihydroisocoumarin by dipole moment, infrared, ultraviolet, and polarographic measurements. Journal of the Chemical Society, Perkin Transactions 2 (12) : 1875-1879. ScholarBank@NUS Repository.
dc.identifier.issn1472779X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/75468
dc.description.abstractHydrogen abstraction, by t-butoxyl radicals, from 3,4-dihydroisocoumarin, produces radicals which dimerize to give bis-3,4-dihydroisocoumarin in one of two possible diastereoisomeric forms. This is shown by dipole moment measurements to be the meso form. I.r. measurements support this assignment. The dipole moments of the related compounds isocoumarin and 3,4-dihydroisocoumarin are reported. The results of a polarographic and u.v. spectral study of isocoumarin are also discussed.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.sourcetitleJournal of the Chemical Society, Perkin Transactions 2
dc.description.issue12
dc.description.page1875-1879
dc.identifier.isiutNOT_IN_WOS
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