HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 86751809, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | ethyl N-ethoxycarbonyliminocarbamate | HCID 220568 | — |
| Reactant | 5-(4-Hydroxybenzyl)-3-triphenylmethylthiazolidine-2,4-dione | HCID 2818126 | — |
| Reactant | HCID 54338999 | HCID 54338999 | — |
| Product | HCID 86751809 | HCID 86751809 | 87.6% |
Reaction Steps
Following a procedure similar to that described in Example 1(a), but using 647 mg of 2-[1-(4'-trifluoromethylbiphenyl-4-yl)ethylideneaminooxy]ethanol (prepared as described in Preparation 28), 931 mg of 5-(4-hydroxybenzyl)-3-tritylthiazolidine-2,4-dione, 577 mg of triphenylphosphine and 366 mg of diethyl azodicarboxylate, 1.35 g of the title compound were obtained as a foam-like solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05703096 |
| Source dataset | uspto-grants-1997_12 |
| ORD ID | ord-6bbc365cdab64d048d55525833170c65 |
| Source note | uspto-grants-1997_12 |