HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropanol → HCID 14716637, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropanol | HCID 3776 | — |
| Reactant | Bisphenol A | HCID 6623 | — |
| Reactant | 3-Chloro-1-propyne | HCID 12221 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Catalyst | Iron chloride (FeCl3) | HCID 24380 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 14716637 | HCID 14716637 | — |
Reaction Steps
228 g bisphenol A, 300 ml isopropanol, 360 g of a 30% solution of sodium methanolate in methanol, 0.05 g iron-(III) chloride and 200 g propargyl chloride are mixed. An exothermic reaction takes place, most of the product having been formed (TLC verification) by the time the reaction is over (approx. 15 minutes). The reaction mixture is left to react for 4 hours and is then filtered and concentrated. 275 g of the product (characterized by NMR spectroscopy) are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05250742 |
| Source dataset | uspto-grants-1993_10 |
| ORD ID | ord-f560989b7afd41f9aad4c58737407107 |
| Source note | uspto-grants-1993_10 |