HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(propan-2-yl)-1H-1,3-benzodiazole → tert-butyl 3-hydroxy-3-(2-(2-isopropyl-1H-benzo[d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)piperidine-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(propan-2-yl)-1H-1,3-benzodiazole | HCID 22121 | — |
| Reactant | tert-butyl 3-(2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)-3-hydroxypiperidine-1-carboxylate | HCID 59605825 | — |
| Product | tert-butyl 3-hydroxy-3-(2-(2-isopropyl-1H-benzo[d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)piperidine-1-carboxylate | HCID 59605652 | — |
Reaction Steps
tert-Butyl 3-(2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)-3-hydroxypiperidine-1-carboxylate (1 g) was reacted with 2-isopropylbenzimidazole via General Procedure I for Buchwald coupling to give 0.65 g of tert-butyl 3-hydroxy-3-(2-(2-isopropyl-1H-benzo [d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)piperidine-1-carboxylate following flash column chromatography.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08173650B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-069554170d5b46b385fa1c4477bba6e7 |
| Source note | uspto-grants-2012_05 |