HuagongsheHuagongshe Chemistry Print Report · For research reference only
Aniline → 3-(3-chloro-phenyl)-5-methyl-2-[1-(9H-purin-6-ylamino)-ethyl]-3H-quinazolin-4-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Aniline | HCID 6115 | — |
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 3-Chloroaniline | HCID 7932 | — |
| Reactant | Succinimido (S)-2-((tert-butoxycarbonyl)amino)propionate | HCID 100126 | — |
| Reactant | (2,5-Dioxopyrrolidin-1-yl) 2-(phenylmethoxycarbonylamino)butanoate | HCID 12961228 | — |
| Reactant | 2-[1-(2-amino-9H-purin-6-ylamino)-ethyl]-3-(3-methylphenyl)-5-methyl-3H-quinazolin-4-one | HCID 178425448 | — |
| Reactant | HCID 178456854 | HCID 178456854 | — |
| Product | 3-(3-chloro-phenyl)-5-methyl-2-[1-(9H-purin-6-ylamino)-ethyl]-3H-quinazolin-4-one | HCID 178423952 | — |
Reaction Steps
Compound 66 was prepared using the general procedure described above with respect to compound 14, but 3-chloroaniline was substituted for aniline in step A, 2-tert-butoxycarbonylamino-propionic acid 2,5-dioxopyrrolidin-1-yl ester was substituted for 2-benzyloxycarbonylaminobutyric acid 2,5-dioxo-pyrrolidin-1-yl ester in step B, and the alternate procedure (TFA deprotection) was used in step C. 1H NMR (dmso-d6): 8.40-8.31 (m, 2H); 7.73-7.66 (m, 1H); 7.55-7.32 (m, 6H); 5.04-4.86 (m, 1H); 2.72 (s, 3H); 1.52-1.50 (m, 3H). Compound 65 is shown below.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08980901B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-d2d34b31afff45afab776cc95c4d365a |
| Source note | uspto-grants-2015_03 |