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Letters in Organic Chemistry

Author(s): Osamu Sugimoto, Satomi Uchitani, Mizuki Endo and Ken-ichi Tanji

DOI: 10.2174/157017806778559455

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Synthesis of N-Chlorodiazinones Using Sodium Hypochlorite Solution

Page: [626 - 628] Pages: 3

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Abstract

N-Chlorodiazinones were newly synthesized by reaction of diazinones with sodium hypochlorite in aqueous media in excellent to good yields. Yields of the products varied depending upon the pH value of the solution: in many cases the N-chlorination proceeded more smoothly at pH7 than at pH12.

Keywords: N-chlorination, pyrimidinone, sodium hypochlorite