HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoic acid, 2-(isocyanatosulfonyl)-, methyl ester → HCID 13769577, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoic acid, 2-(isocyanatosulfonyl)-, methyl ester | HCID 156281 | — |
| Reactant | HCID 13769576 | HCID 13769576 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 13769577 | HCID 13769577 | 88.7% |
Reaction Steps
To a solution of 3.25 g of the product from Example 3 in 50 ml of ether was added 3.75 g of 2-methoxycarbonylbenzenesulfonyl isocyanate and the mixture was stirred for 3 hours under nitrogen. The precipitated product was filtered and washed with ether to afford 6.0 g of the title compound, m.p. 126°-128°(d).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04806142 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-9530068f84ad4a0eba0e631cc44ba9a3 |
| Source note | uspto-grants-1989_02 |