HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-4,6-dimethoxypyrimidine → HCID 13203332, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-4,6-dimethoxypyrimidine | HCID 118946 | — |
| Reactant | 4-Methyl-3-thiophenesulfonyl isocyanate | HCID 13203331 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 13203332 | HCID 13203332 | 43.3% |
Reaction Steps
A solution of 2 g of 4-methyl-3-thiophenesulfonyl isocyanate in 5 ml of dry acetonitrile was added to 1.5 g of 2-amino-4,6-dimethoxypyrimidine in 20 ml of acetonitrile with stirring. The mixture was stirred for 16 hours at ambient temperature and filtered to yield 1.5 g of the desired product, m.p. 175°-178°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04398939 |
| Source dataset | uspto-grants-1983_08 |
| ORD ID | ord-0460fa853fc64ebdbb2bbb492c4c6bba |
| Source note | uspto-grants-1983_08 |