HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl orthoformate → HCID 178515097, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl orthoformate | HCID 31214 | — |
| Reactant | HCID 178507590 | HCID 178507590 | — |
| Product | HCID 178515097 | HCID 178515097 | — |
Reaction Steps
A suspension of 2.73 g of 2-amino-5-chloro-N-(1H-tetrazol-5-yl)benzamide in 9 ml of triethoxymethane was refluxed for 4.5 hours to give 6-chloro-3-(1H-tetrazol-5-yl)-4(3H)-quinazolinone melting at about 241° C. (dec).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04419357 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-d9c4eba91e8d4a02b77d3ae6c2534964 |
| Source note | uspto-grants-1983_12 |