A mild method for the replacement of a hydroxyl group by halogen: 3. the dichotomous behavior of α-haloenamines towards allylic and propargylic alcohols
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DOI: 10.1016/j.tet.2021.132148
Abstract: Abstract A study of the deoxyhalogenation of allylic and propargylic alcohols with tetramethyl-α-halo-enamines is reported. Primary allylic and primary and secondary propargylic alcohols gave the corresponding halides in high yields. Secondary allylic and propargylic alcohols… read more here.
Keywords: replacement hydroxyl; allylic propargylic; propargylic alcohols; method replacement ... See more keywords
A mild method to prepare high molecular weight poly(butylene furandicarboxylate-co-glycolate) copolyesters: effects of the glycolate content on thermal, mechanical, and barrier properties and biodegradability
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DOI: 10.1039/c9gc00668k
Abstract: The melt polycondensation of glycolic acid based copolymers with high molecular weights remains a big challenge. read more here.
Keywords: prepare high; weight poly; method prepare; high molecular ... See more keywords
A Mild Method for Encapsulation of Citral in Monodispersed Alginate Microcapsules
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DOI: 10.3390/polym14061165
Abstract: Citral is a typical UV-irritation and acid-sensitive active and here we develop a mild method for the encapsulation of citral in calcium alginate microcapsules, in which UV irritation or acetic acid is avoided. Monodispersed oil-in-water-in-oil… read more here.
Keywords: encapsulation citral; method encapsulation; mild method; alginate microcapsules ... See more keywords