HuagongsheHuagongshe Chemistry Print Report · For research reference only
Magnesium Hydroxide → 2-Hydroxyimino-2-(1,2,5-thiadiazol-3-yl)acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Magnesium Hydroxide | HCID 73981 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | (1,2,5-Thiadiazol-3-yl)glyoxylic acid | HCID 12906559 | — |
| Product | 2-Hydroxyimino-2-(1,2,5-thiadiazol-3-yl)acetic acid | HCID 136138613 | 97.1% |
Reaction Steps
2-(1,2,5-Thiadiazol-3-yl)glyoxylic acid (7.4 g.) and hydroxylamine hydrochloride (3.1 g.) were reacted in the presence of magnesium hydroxide (4.7 g.) according to a similar manner to that of Example 6(a)(3) to give 2-hydroxyimino-2-(1,2,5-thiadiazol-3-yl)acetic acid (syn isomer) (7.5 g.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04263291 |
| Source dataset | uspto-grants-1981_04 |
| ORD ID | ord-421e31a4612040f7a2d1ab52b5041242 |
| Source note | uspto-grants-1981_04 |