1: 2-bromo-1-(4-hydroxyphenyl)ethanone With thiamine hydrochloride in ethanol T=20°C; 0.25 h; Green chemistry; 2: 2,4-6-Trihydroxybenzaldehyde in ethanol T=20°C; 1.58333 h; Green chemistry;
参考文献
Mishra, Priya; Singh, Sarita; Ankit, Preyas; Fatma, Shahin; Singh, Divya; Singh, Jagdamba
Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 4 p. 1070 - 1076
1: With propionyl chloride in acetone T=21 - 32°C; 1 h; 2: With triethylamine in acetone T=20 - 32°C; 2.5 h; 3: With sulfuric acid; water in acetone T=20°C; 16 h; Product distribution / selectivity;
参考文献
DSM IP ASSETS B.V.
Patent: WO2006/111289 A1, 2006 ;
Location in patent: Page/Page column 8 ;