对羟基苯甲酸正辛酯

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Quantities: compound 21 (13.76 g, 0.045 mol), ethanol (150 ml), aqueous ammonia (35% w/v, 150 ml).

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Quantities: compound 21 (13.76 g, 0.045 mol), ethanol (150 ml), aqueous ammonia (35% w/v, 150 ml).

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Octyl p-hydroxybenzoate and isophthalic dichloride are made to react and treated in a similar procedure to Example 4 to yield di(p-octyloxycarbonylphenyl)isophthalate in a pale yellow oily state. to react treated in a similar procedure to Example 4

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Octyl p-hydroxybenzoate and terephthalic dichloride are allowed to react and treated in a similar procedure to Example 4. The residue obtained is recrystallized from ethyl acetate-chloroform (1:1) to give di(p-octyloxycarbonylphenyl)terephthalate, m.p. 108°-110° C., as white crystals. to react treated in a similar procedure to Example 4 The residue obtained is recrystallized from ethyl acetate-chloroform (1:1)

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Quantities: compound 21 (13.76 g, 0.045 mol), ethanol (150 ml), aqueous ammonia (35% w/v, 150 ml).