HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl methylphosphonite → HCID 86734184, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl methylphosphonite | HCID 85063 | — |
| Reactant | 1,4-Dichloro-2-iodobenzene | HCID 122452 | — |
| Catalyst | Mercury | HCID 23931 | — |
| Product | HCID 86734184 | HCID 86734184 | — |
Reaction Steps
Using a high pressure 450 watt mercury lamp, 20 grams of 2,5-dichloroiodobenzene and 30 grams of diethylmethylphosphonite are combined and irradiated for approximately 31/2 hours. After concentration and distillation, a clear oil is obtained, which then solidified. The solid is recrystallized from ethyl ether to give 8.5 g. of white needles having a melting point between 90° and 91° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03992273 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-ed614431657e4e09a52b530c0746785e |
| Source note | uspto-grants-1976_11 |