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 | 2-formyl-4-methoxybenzoic acid | 60373-42-4 | C9H8O4 | 180.16 |
5-甲氧基-1(3h)-异苯并呋喃酮 | 5-methoxyisobenzofuran-1(3H)-one | 4741-62-2 | C9H8O3 | 164.161 |
The reactions of isoquinoline and phthalazine Reissert compounds with phthalaldehydic acids and their derivatives have been investigated as a means of synthesizing 1-(3-phthalidyl)isoquinolines. Of a variety of conditions tried those involving phase transfer were found, in general, to be the most suitable. The products, which are analogues of the convulsant alkaloid bicuculline, showed weak central nervous system depressant activity.