HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 732021, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 135408290 | HCID 135408290 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 732021 | HCID 732021 | — |
Reaction Steps
A mixture of 5.5 g of 2-(3-chlorophenyl)quinazolin-4(3H)-one and 40 ml of thionyl chloride was treated as described in Example I with 1.57 g of dimethylformamide to give, after recrystallization from cyclohexane, 4.4 g of white 4-chloro-2-(3-chlorophenyl)quinazoline, m.p. 157°-158.5°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03998951 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-3ff078201ad84a008a3776d350d4a46a |
| Source note | uspto-grants-1976_12 |