反应条件
1: 4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide With sodium hydroxide in ethanol; water 2: methyl halide in ethanol; water T=20°C; 12 h;
参考文献
Kim, Se Hoan; Ramu, Ravirala; Kwon, Sung Wook; Lee, Su-Hee; Kim, Chi Hyun; Kang, Seung Kyu; Rhee, Sang Dal; Bae, Myung Ae; Ahn, Sung Hoon; Ha, Duck Chan; Cheon, Hyae Gyeong; Kim, Ki Young; Ahn, Jin Hee
Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 3 p. 1065 - 1069