HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 23459925, compound → HCID 23459947, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 23459925 | HCID 23459925 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 23459947 | HCID 23459947 | — |
Reaction Steps
A solution of 0.35 g. of 3-methyl-8-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-c]pyrimidine in 5 ml. of methanol is allowed to stand at room temperature. The rearrangement is monitored by thin layer chromatography and is substantially complete after 7 days. The precipitated product is collected by filtration to give 0.14 g. of the product of the example, m.p. 114°-116° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04269980 |
| Source dataset | uspto-grants-1981_05 |
| ORD ID | ord-499e21ec76444282931fab14d4a7e25f |
| Source note | uspto-grants-1981_05 |