反応 #1747858

反応方程式

10-methyl-3,7-bis(2-naphthyl)phenothiazine 5-oxide

m-chloroperbenzoic acid

→

10-Methyl-3,7-bis(2-naphthyl)phenothiazine 5,5-dioxide

反応条件

後処理

1. 1
   その他For the preparation as a by-product
2. 2
   その他were obtained

実験手順

For the preparation as a by-product in the synthesis of 10-methyl-3,7-bis(2-naphthyl)phenothiazine 5-oxide, see under Example 8. For a selective preparation of the sulfone, at least two molar equivalents of m-chloroperbenzoic acid are used. Yellowish microcrystals having a melting point of 328-332° C. were obtained.

出典