Browsing 2005 by Subject "Dimethyl acetylenedicarboxylate"

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The Huisgen 1,4-dipolar cycloaddition involving isoquinoline, dimethyl butynedioate and activated styrenes: a facile synthesis of tetrahydrobenzoquinolizine derivatives

Vijay Nair, G; Rema Devi, B; Luxmi R Varma (Pergamon-Elsevier Science, 2005)

A three-component reaction involving isoquinoline, dimethyl butynedioate and electrophilic styrenes is described. The reaction proceeds through a Huisgen 1,4-dipolar cycloaddition pathway.
One-pot, four-component reaction of isocyanides, dimethyl acetylenedicarboxylate, and cyclobutene-1,2-diones: a synthesis of novel spiroheterocycles

Vijay Nair, G; Rajeev S Menon; Ani Deepthi; Rema Devi, B; Biju, A T (Pergamon-Elsevier Science, 2005)

Isocyanides, dimethyl acetylenedicarboxylate, and cyclobutene-1,2-diones react in one-pot to afford novel spirocyclic compounds with double insertion of the isocyanide.
The three component reaction involving isocyanides, dimethyl acetylenedicarboxylate and quinoneimides: a facile synthesis of spirofused gamma-iminolactams

Vijay Nair, G; Dhanya, R; Viji, S (Pergamon-Elsevier Science, 2005)

The three component reaction of the zwitterion generated from dimethyl acetylenedicarboxylate and isocyanides with various quinoneimides is described. The reaction afforded the corresponding gamma-spiroiminolactams in good yields.

Now showing items 1-3 of 3

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