HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N-Dimethylglycine → HCID 68501766, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N-Dimethylglycine | HCID 673 | — |
| 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 | HCID 68507183 | HCID 68507183 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 68501766 | HCID 68501766 | — |
Reaction Steps
To a solution of methyl 14-cyclohexyl-3-fluoro-5,6,7,8-tetrahydroindolo[2,1-a][2,5]benzodiazocine-11-carboxylate (from Step 5) in DCM (0.15 M), DIPEA (4 eq.), dimethylglycine (3 eq.) and HATU (2 eq.) were added and the mixture stirred at RT overnight. The solution was diluted with DCM and HCl (1N) and the 2 phases separated. The aqueous phase was extracted with DCM (twice). The combined organic phases were then washed with a saturated aqueous solution of NaHCO3 and brine before being dried (Na2SO4), filtered and concentrated in vacuo. The crude was used in the next step without further purification; MS (ES+) m/z 492 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07795247B2 |
| Source dataset | uspto-grants-2010_09 |
| ORD ID | ord-8f2bdac398294fe5969c1edb41002629 |
| Source note | uspto-grants-2010_09 |