HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethyl Phosphate → 1-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-3-phenylurea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethyl Phosphate | HCID 6535 | — |
| Reactant | Phenyl isocyanate | HCID 7672 | — |
| Reactant | 4-Amino-2-benzothiazol-2-yl-phenol | HCID 738658 | — |
| Product | 1-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-3-phenylurea | HCID 135742005 | — |
Reaction Steps
The procedure to prepare this compound was the same as that described for preparing the compound of Example 5 except that 1 gram of the 2-(2′-hydroxy-5′-aminophenyl)benzothiazole compound (prepared in Step B of Example 5), 18.6 g of triethyl phosphate and 0.55 g of phenyl isocyanate were used. The desired compound of Formula (VII) was obtained in a yield of 0.76 g.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08283015B2 |
| Source dataset | uspto-grants-2012_10 |
| ORD ID | ord-670ee2dad7614d8eae929e912c6a2101 |
| Source note | uspto-grants-2012_10 |