HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 178501616, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sarcosine methyl ester | HCID 83545 | — |
| 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 178471761 | HCID 178471761 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178501616 | HCID 178501616 | — |
Reaction Steps
To a 20 mL scintillation vial was added the product from Example 26B (30 mg, 0.085 mmol), methyl 2-(methylamino)acetate (10.0 mg, 0.097 mmol), and N,N-dimethylformamide (0.85 mL) followed by O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (39.0 mg, 0.102 mmol) and diisopropylethylamine (30 μL, 0.176 mmol). Following 4 hours of stirring, the solvent was evaporated and the residue purified over RP-HPLC to afford the title product. MS (ESI) m/z 438 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08202878B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-abaa069e4a554796a40e80690b39dfaf |
| Source note | uspto-grants-2012_06 |