Answers are grounded in this paper and cite their sources.
A variety of β‐azidotetraarylporphyrins were conveniently synthesized by classical conversion of the amino groups of β‐aminotetraarylporphyrins into azido groups through diazotization and subsequent treatment with sodium azide. Their thermal reaction and CuI‐catalyzed 1,3‐dipolar cycloaddition with various alkynes were also reported. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
No takes yet. Share an insight, caveat, or question.
Shen et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: