HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 86751814, 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 53844312 | HCID 53844312 | — |
| Product | HCID 86751814 | HCID 86751814 | 88% |
Reaction Steps
Following a procedure similar to that described in Example 1(a), but using 1.22 g of 2-(1-{2-[N-(4-methylphenylsulfonyl)-N-methylamino]pyridin-5-yl}ethylideneaminooxy)ethanol (prepared as described in Preparation 34), 1.52 g of 5-(4-hydroxybenzyl)-3-tritylthiazolidine-2,4-dione, 0.97 g of triphenylphosphine and 0.63 g of diethyl azodicarboxylate, 2.33 g of the title compound were obtained as a foam-like solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05972959 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-d76b381e72584875bde1b089ca640f16 |
| Source note | uspto-grants-1999_10 |