Title of article
Tetrahydropyridine (THP) ring expansion under the action of activated terminal alkynes. The first synthesis and X-ray crystal structure of tetrahydropyrimido[4,5-d]azocines
Author/Authors
Voskressensky، نويسنده , , Leonid G. and Borisova، نويسنده , , Tatiana N. and Kostenev، نويسنده , , Innokenti S. and Kulikova، نويسنده , , Larisa N. and Varlamov، نويسنده , , Alexey V.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2006
Pages
3
From page
999
To page
1001
Abstract
Tetrahydropyridopyrimidines (THPPm) 1–3 underwent tandem cleavage–cyclization piperidine ring enlargement under the action of terminal activated alkynes to produce tetrahydropyrimido[4,5-d]azocines 4–7 in good preparative yields. The latter compounds are representatives of a new heterocyclic system.
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1848770
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