Diphenyl carbonate → HCID 23045101, compound

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Reaction Steps

The procedure of Example 2 is followed 5.05 g (0.025 mol) of N-(2-chlorophenylmethyl)cysteamine are reacted with 5.35 g (0.025 mol) of diphenyl carbonate and then worked up. The product is purified by column chromatography (by using Kieselgel 60 of 230-400 mesh as sorbent and chloroform as eluent) to obtain 2.5 g (43.9%) of the title compound, nD30 =1.600.

Provenance & Evidence