HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Iodopropane → 3-[1-(6-Ethoxy-2-morpholino-7-propoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Iodopropane | HCID 33643 | — |
| Reactant | 3-[1-(6-Ethoxy-7-hydroxy-2-morpholino-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazoline | HCID 135822834 | — |
| Product | 3-[1-(6-Ethoxy-2-morpholino-7-propoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazoline | HCID 21851325 | 46% |
Reaction Steps
The same procedure as in Example 48 was repeated, using 335 mg (0.61 mmol) of Compound 47 obtained in Example 47, except that propyl iodide was used in place of methyl iodide, to give 164 mg (yield: 46%) of Compound 49 as white crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05948784 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-56436a2739ea40e29817c74090fb163f |
| Source note | uspto-grants-1999_09 |