Photo-on-Demand Phosgenation Reactions with Chloroform for Selective Syntheses of N-Substituted Ureas and Isocyanates
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DOI: 10.1021/acsomega.1c07132
Abstract: Two new reaction processes involving the in situ oxidative photochemical conversion of CHCl3 to COCl2 allowed selective syntheses of N-substituted ureas and isocyanates from amines. (I) A CHCl3 solution containing an amine and an organic… read more here.
Keywords: selective syntheses; organic base; ureas isocyanates; substituted ureas ... See more keywords