HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 15961211, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 3,4-Dimethoxy-1,2,5-thiadiazole 1-oxide | HCID 12913947 | — |
| Reactant | HCID 20402134 | HCID 20402134 | — |
| Product | HCID 15961211 | HCID 15961211 | — |
Reaction Steps
The product of Step A, above, was sequentially reacted with 3,4-dimethoxy-1,2,5-thiadiazole 1-oxide and anhydrous ammonia by the general procedure of Example 117, Step B. The crude reaction mixture was evaporated under reduced pressure and the residue crystallized from methanol to give the title compound, mp 201°-203° (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04380638 |
| Source dataset | uspto-grants-1983_04 |
| ORD ID | ord-19938adc2e3647c2bea607ec5b9c1b5e |
| Source note | uspto-grants-1983_04 |