A series of benzamidine derivatives were synthesized from substituted benzonitrile compounds and protected with the tert-butoxycarbonyl group.
DABAK, KADİR (2002) "Synthesis and Protection of Some Amidines," Turkish Journal of Chemistry: Vol. 26: No. 4, Article 11. Available at: https://journals.tubitak.gov.tr/chem/vol26/iss4/11