1: in methanol T=20°C; 0.25 h; 2: With methanesulfonyl chloride in methanol T=10 - 20°C; 3: With sodium hydrogencarbonate in methanol T=20°C; 2 h; Product distribution / selectivity;
参考文献
CALYX CHEMICALS AND PHARMACEUTICALS LTD.
Patent: WO2009/109989 A1, 2009 ;
Location in patent: Page/Page column 12 - 13 ;
1: methyl propen-2-yl ether With nido-decaborane in methanol; water T=20°C; 1 h; 2: 1-amino-3-methylbenzene With nido-decaborane in methanol; water T=20°C; 4 h;
1: With ethylenediamine diacetic acid in 1,4-dioxane T=90°C; tandem Knoevenagel-hetero-Diels-Alder reaction; 4 h; 2: With hydrogenchloride; silica gel in water; trifluoroacetic acid T=20°C;
