HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutyl iodide → 3'-Acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutyl iodide | HCID 10556 | — |
| Reactant | 3'-Acetyl-1'-benzyloxymethyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione | HCID 14230000 | — |
| Product | 3'-Acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione | HCID 14230002 | — |
Reaction Steps
In the same manner as described in Example 36-(1), 3'-acetyl-1'-benzyloxymethyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione and isobutyl iodide are treated to give 3'-acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04762839 |
| Source dataset | uspto-grants-1988_08 |
| ORD ID | ord-fada027352fe4d58ad134984798e056c |
| Source note | uspto-grants-1988_08 |