New resin acid derivatives: Diisocyanate, diurethanes and diureides

B. Gigante, M. A. Esteves, M. J. M. Curto, J. Ascenso, S. Prabhakar, A. M. Lobo

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


New difunctional resin acids derivatives, dusocyanate, diurethanes and diureides were obtained via nitration of dehydroabietic acid followed by catalytic hydrogenation or reduction; carbonylation of the resulting amine and further reaction of the new diisocyanate with alcohols or amines.

Original languageEnglish
Pages (from-to)639-652
Number of pages14
JournalSynthetic Communications
Issue number4
Publication statusPublished - 1 Jan 1998


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