HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → N-[(4-fluoro-3'-{[(3S)-3-methyl-1-piperazinyl]methyl}-3-biphenylyl)methyl]-3-(4-piperidinyl)benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Reactant | 3-(Piperidin-4-yl)benzoic acid | HCID 40428306 | — |
| Reactant | 1,1-Dimethylethyl (2S)-4-{[3'-(aminomethyl)-4'-fluoro-3-biphenylyl]methyl}-2-methyl-1-piperazinecarboxylate | HCID 57736715 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | N-[(4-fluoro-3'-{[(3S)-3-methyl-1-piperazinyl]methyl}-3-biphenylyl)methyl]-3-(4-piperidinyl)benzamide | HCID 11649025 | 21% |
Reaction Steps
Following the procedure outlined in Example 40, 1,1-dimethylethyl (2S)-4-{[3′-(aminomethyl)-4′-fluoro-3-biphenylyl]methyl}-2-methyl-1-piperazinecarboxylate (0.100 g, 0.242 mmol), 3-(4-piperidinyl)benzoic acid (0.074 g, 0.243 mmol), HATU (0.103 g, 0.271 mmol), and diisopropylethylamine (0.10 mL, 0.574 mmol) in DMF (2.5 mL) were reacted to give the desired product (0.024 g, 21.0%). EI-MS m/z 501 (M−H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07932247B2 |
| Source dataset | uspto-grants-2011_04 |
| ORD ID | ord-9464d98d82954f1d920ec9306a020315 |
| Source note | uspto-grants-2011_04 |