Synlett 2024; 35(15): 1828-1832
DOI: 10.1055/a-2239-6897
letter
14th EuCheMS Young Investigators Workshop

Multicomponent Reaction-Based Heteroannulations: A Direct Access to Fused Tetrazolo Piperazinones and 1,4-Diazepanones

Eirini Fotopoulou
,
Alexandros Vasilakis
,
Financial support from The Hellenic Foundation for Research and Innovation (H.F.R.I.), under the ‘2nd Call for H.F.R.I. Research Projects to Support Post-Doctoral Researchers’ (Project Number: 0911), and from Empeirikeion Idryma is gratefully acknowledged.


Abstract

By exploiting the chemistry of bifunctional isocyanides, straightforward, rapid, and scalable Ugi-tetrazole-based multicomponent reaction heteroannulations were developed. Our synthetic approach provides a series of diverse fused tetrazolo piperazinones and 1,4-diazepanones in just one step.

Supporting Information



Publication History

Received: 11 December 2023

Accepted after revision: 05 January 2024

Accepted Manuscript online:
05 January 2024

Article published online:
07 February 2024

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