1: 3-(1-methoxy-1-methyl-ethoxy)-3-methyl-but-1-ene T=150°C; 16 h; autoclave; 2: methyl propen-2-yl ether With phosphoric acid in acetone T=150°C; 16 h; autoclave;

1: T=150°C; 16 h; autoclave; 2: With phosphoric acid in acetone T=150°C; 16 h; autoclave;

phosphoric acid in acetone T=150°C; 32 h; autoclave; Product distribution / selectivity;