中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6-甲氧基-3H-异苯并呋喃-1-酮 | 6-methoxyphthalide | 4741-63-3 | C9H8O3 | 164.161 |
5-甲氧基-1(3h)-异苯并呋喃酮 | 5-methoxyisobenzofuran-1(3H)-one | 4741-62-2 | C9H8O3 | 164.161 |
3-甲氧基苯甲酸 | 3-Methoxybenzoic acid | 586-38-9 | C8H8O3 | 152.15 |
大茴香酸 | 4-methoxybenzoic acid | 100-09-4 | C8H8O3 | 152.15 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲酰基-4-甲氧基苯甲酸甲酯 | methyl 2-formyl-4-methoxybenzoate | 97711-63-2 | C10H10O4 | 194.187 |
5-甲氧基-1(3h)-异苯并呋喃酮 | 5-methoxyisobenzofuran-1(3H)-one | 4741-62-2 | C9H8O3 | 164.161 |
Several 3-aminobenzylphthalides have been prepared by reactions of 3- (2-oxo-1-phenylpropyl)-phthalides with hydrazoic acid or by the Beckmann rearrangement. The corresponding reactions with 3-(2- oxoindanyl)phthalides showed limited success but led to a new synthesis of phthalide-isoquinoline alkaloids. Preliminary biological testing of some of these derivatives indicates that they only have weak central nervous system activity.