HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-6,7-dimethoxyquinazoline → HCID 18932886, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-6,7-dimethoxyquinazoline | HCID 2769364 | — |
| Reactant | HCID 18932801 | HCID 18932801 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 18932886 | HCID 18932886 | 43% |
Reaction Steps
Utilizing a procedure analogous to that described in Example 1, this product was prepared in 43% yield from 6-propyl-indoline (1.1 eq.), and 4-chloro-6,7-dimethoxy-quinazoline (1.0 eq) in i-PrOH.(M.P. 140°-141° C.; LC-MS: 350 (MH+); anal. RP18-HPLC RT: 5.73 min.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05736534 |
| Source dataset | uspto-grants-1998_04 |
| ORD ID | ord-7ff67b8657e74480b6ca21990a200d9f |
| Source note | uspto-grants-1998_04 |