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Zinc metal complexes <jats:bold>1<\/jats:bold> and <jats:bold>2<\/jats:bold> were derived in 80\u201390% yield from the reaction of iminopyridine [PyCH=NR] with anhydrous zinc dichloride in dichloromethane at room temperature. The solid\u2010state structures of both zinc complexes were confirmed using X\u2010ray crystallography. Zinc complex <jats:bold>1<\/jats:bold> was also used as a competent pre\u2010catalyst in the reductive amination of carbonyl compounds with HBpin under mild and solvent\u2010free conditions to afford a high yield (up to 97%) of the corresponding secondary amines. The wider substrate scope of both reactions was explored. Catalytic protocols using zinc as a pre\u2010catalyst demonstrated an atom\u2010economic and green method with diverse substrates bearing excellent functional group tolerance. Computational studies established a plausible mechanism for catalytic hydroboration.<\/jats:p>","DOI":"10.1002\/asia.202200013","type":"journal-article","created":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T10:05:46Z","timestamp":1641981946000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Catalytic Hydroboration and Reductive Amination of Carbonyl Compounds by HBpin using a Zinc Promoter"],"prefix":"10.1002","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1265-7419","authenticated-orcid":false,"given":"Ravi","family":"Kumar","sequence":"first","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Hyderabad  Kandi 502 285 Sangareddy Telangana 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