HuagongsheHuagongshe Chemistry Print Report · For research reference only
m-Tolyl isocyanate → HCID 67713309, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | m-Tolyl isocyanate | HCID 69303 | — |
| Reactant | HCID 53822447 | HCID 53822447 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 67713309 | HCID 67713309 | — |
Reaction Steps
By proceeding in a fashion similar to that described in Example 2, but starting from 2 g of cis-1-(2-aminoacetyl)-2,5-diphenylpyrrolidine and 0.9 cm3 of 3-methylphenyl isocyanate in solution in 25 cm3 of anhydrous tetrahydrofuran, 1.4 g of (2RS,5SR)-1-[2-(2,5-diphenyl-1-pyrrolidinyl)-2-oxoethyl]-3-(3-methylphenyl)urea, melting at 168° C., are obtained after recrystallization in 2-propanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05610144 |
| Source dataset | uspto-grants-1997_03 |
| ORD ID | ord-5e63641c4b9e4981834b861fdc376a90 |
| Source note | uspto-grants-1997_03 |