HuagongsheHuagongshe Chemistry Print Report · For research reference only
Allylamine → 2-(2-Propen-1-yl)-1,3(2H,4H)-isoquinolinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Allylamine | HCID 7853 | — |
| Reactant | Homophthalic acid | HCID 66643 | — |
| Product | 2-(2-Propen-1-yl)-1,3(2H,4H)-isoquinolinedione | HCID 58158111 | 46% |
Reaction Steps
A mixture of homophthalic acid (9.0 g., 0.05 mole) and allylamine (2.8 g., 0.05 mole) was heated by an oil bath to 185°-190° C. for 40 minutes. The mixture solidified upon cooling, and was recrystallized twice from isopropanol, giving 2-allylisoquinoline-1,3 (2H, 4H)-dione, 4.6 g. (46% yield), m.p. 75°-77° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03998954 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-499637d930e64a4793b5f8d95a329532 |
| Source note | uspto-grants-1976_12 |