HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 45262292, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Chlorosulfamic acid | HCID 24499 | — |
| Reactant | Chlorosulfonyl isocyanate | HCID 70918 | — |
| Reactant | 3-(1H-Imidazol-1-yl)phenol | HCID 10464591 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 45262292 | HCID 45262292 | — |
Reaction Steps
A solution of 3(1H-imidazol-1-yl)phenol (8 g, 0.05 mole) in acetonitrile was treated in an ice bath with sulfamoyl chloride generated from 0.075 mole of chlorosulfonyl isocyanate (Preparation 21) followed by 0.075 mole of triethylamine. After stirring overnight at room temperature, TLC, and 1H NMR of a sample showed starting material still present. The reaction was then treated with another 0.075 mole each of sulfamoyl chloride and triethylamine for another night.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05273993 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-13f435e2c2424bf29d1ac9a0ca05abe0 |
| Source note | uspto-grants-1993_12 |