1-甲代烯丙基-2-(2-羟基-5-甲基苯基)苯并噻唑合成路线 (共 4 条)
反应条件
N,N-dimethyl-aniline; triethylamine in butanone T=80 - 180°C; Claisen rearrangement; Inert atmosphere;
参考文献
US2009/270632 A1, ;
Page/Page column 2 ;
反应条件
N,N-dimethyl-aniline; triethylamine in butanone T=80 - 180°C; Claisen rearrangement; Inert atmosphereMolecular sieve; Product distribution / selectivity;
参考文献
US2009/270632 A1, ;
Page/Page column 2; 3 ;
反应条件
in diphenylether T=200 - 206°C; Claisen Rearrangement; Product distribution / selectivity;
参考文献
WO2012/55063 A1, ;
Page/Page column 19 ;
反应条件
tris(1,3-divinyl-1,1,3,3-tetramethyldisiloxane)-bis-platinum(0) in ethyl acetate T=50 - 60°C; Inert atmosphereReflux; Product distribution / selectivity;
参考文献
L'OREAL; Richard, Herve; Guerreiro, Patricio; Guo, Jianping; Tang, Wensheng
Patent: US2013/204006 A1, 2013 ;
Location in patent: Paragraph 0113 ;