Výsledky vyhledávání - "W. J. Kauffman"

Linear polyesters containing isocyanurate rings

Autor: W. J. Kauffman

Publikováno v: Journal of Polymer Science: Polymer Chemistry Edition. 12:1735-1743

Two series of linear polyesters containing isocyanurate rings have been prepared to determine the effect of structural variations on thermal and solubility properties. The polyesters were prepared by the polycondensation reaction of isocyanurate cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3bbd46705899fad3b1e67d1c35cf0e7
https://doi.org/10.1002/pol.1974.170120813

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N-p-toluenesulfonyl-2-oxazolidonesViathe cycloaddition reaction ofp-tolucnesulfonyl isocyanate and epoxides

Autor: J. K. Herweh, W. J. Kauffman

Publikováno v: Journal of Heterocyclic Chemistry. 8:983-987

The reaction of styrene oxide and phenyl glycidyl ether with p-toluenesulfonyl isocyanate, employing a hydrocarbon-soluble adduct of tributylphosphine oxide and lithium bromide as catalyst, results in excellent yields of the N-p-toluenesulfonyl-2-oxa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da5b194b5eb4c2e9c4da07d94d8c4cd0
https://doi.org/10.1002/jhet.5570080616

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