e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Facile synthesis of 5-substituted-1H-tetrazoles and 1-substituted-1H-tetrazoles catalyzed by recyclable 4′-phenyl-2, 2′: 6′, 2 ″-terpyridine copper (II) complex …
H Sharghi, S Ebrahimpourmoghaddam…
Index: Journal of Organometallic Chemistry, , vol. 738, p. 41 - 48
... Journal of Organometallic Chemistry. Volume 738, 15 August 2013, Pages 41–48. ... For tetrazole ring construction the synthetic equivalents of sodium azide or organic azides and cyanides, isocyanides, isocyanates or isothiocyanates are used most frequently [17]. ...