HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Nitroindoline → HCID 18932872, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Nitroindoline | HCID 29757 | — |
| Reactant | 4-Chloro-6,7-dimethoxyquinazoline | HCID 2769364 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 18932872 | HCID 18932872 | 91% |
Reaction Steps
Utilizing a procedure analogous to that described in Example 1, this product was prepared in 91% yield from 6-nitro-indoline (1 eq.) and 4-chloro-6,7-dimethoxy-quinazoline (1.0 eq) in i-PrOH. (M.P. 275° C. (dec); GC-MS: 352 (M+); anal. RP18-HPLC RT: 4.30 min.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05736534 |
| Source dataset | uspto-grants-1998_04 |
| ORD ID | ord-f437f57e4bec4e90a142f9ab03d71c40 |
| Source note | uspto-grants-1998_04 |