Bp. Bandgar et Ls. Uppalla, Novel chemoselective reduction of aryldiazonium fluoroborates with Zn-NiCl2 center dot 6H(2)O-THF, J CHEM R-S, (12), 1999, pp. 714-715
Substituted aryldiazonium fluoroborates are selectively reduced to the corr
esponding phenylhydrazines by using Zn-NiCl2:6H(2)O in THF as a reducing ag
ent.