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dc.creatorMićović, Vukić M.
dc.creatorStojčić, S.
dc.creatorBralović, M.
dc.creatorMladenović, Slobodan
dc.creatorJeremić, Dragoslav
dc.creatorStefanović, Milutin
dc.date.accessioned2021-05-11T08:26:54Z
dc.date.available2021-05-11T08:26:54Z
dc.date.issued1969
dc.identifier.issn0040-4020
dc.identifier.issn1464-5416
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/4586
dc.description.abstractUnbranched α,ω-diols are mainly converted by means of lead tetra-acetate in refluxing benzene to the corresponding ethers of di-α-tetrahydrofuryl, di-α-tetrahydropyryl and/or α-tetrahydrofuryl-α′-tetrahydropyryl type. Thus, 1,6-hexanediol affords cis-1,4-dioxaperhydropentalene (Ia) in 15·2% yield; 1,7-heptanediol affords 1,6-dioxaspiro[4.4]nonane (II) in 29·2% yield; 1,8-octanediol cyclizes to 1,6-dioxaspiro[4.5]decane (IIIa) in 39·3% yield; 1,9-nonanediol affords a mixture of di-α-tetrahydrofurylmethane (IV, 33·2%), 2-(α-tetrahydrofuryl)α′-tetrahydropyran (IVa, 3·7%) and 1,7-di-oxaspiro[5.5]undecane (IVb, 3·3%); 1,10-decanediol is oxidized to a mixture of 1,2-di-α-tetrahydrofurylethane (V, 27·2%), and threo- and erythro-α-tetrahydrofuryl-α′-tetrahydropyrylmethanes (Va, 4·3%); and 1,11-undecanediol affords, as main product, 1,3-di-α-tetrahydrofurylpropane (VI) in 40·1% yield, together with small amounts of four other ethers which were not identified.sr
dc.language.isoensr
dc.publisherElseviersr
dc.relationThe Research Fund of SR Serbia, Yugoslaviasr
dc.rightsrestrictedAccesssr
dc.sourceTetrahedronsr
dc.subjectleadsr
dc.subjectlead tetraacetatesr
dc.subjectsynthesissr
dc.titleThe reaction of lead tetra-acetate with some unbranched α,ω-diolssr
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractЈеремић, Драгослав; Стефановић, Милутин; Мићовић, Вукић М.; Стојчић, С.; Браловић, М.; Младеновић, Слободан;
dc.citation.volume25
dc.citation.issue5
dc.citation.spage985
dc.citation.epage993
dc.identifier.doi10.1016/S0040-4020(01)82671-5
dc.identifier.scopus2-s2.0-31644450730
dc.type.versionpublishedVersionsr


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