HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycolic Acid → HCID 178426064, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycolic Acid | HCID 757 | — |
| 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 178426061 | HCID 178426061 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178426064 | HCID 178426064 | 75% |
Reaction Steps
A solution of glycolic acid (11.9 mg, 0.156 mmol) and HATU (59.4 mg, 0.156 mmol) in N,N-dimethylformamide (1.0 ml) was stirred for 5 minutes at room temperature. trans-8-Chloro-1-[4-(5-methyl-isoxazol-3-yl)-cyclohexyl]-5,6-dihydro-4H-2,3,5,10b-tetraaza-benzo[e]azulene (50.0 mg, 0.130 mmol) and N-ethyldiisopropylamine (0.055 ml, 0.31 mmol) were added consecutively. The reaction mixture was stirred for 1 h. Preparative RP-HPLC with water (0.05% formic acid)/methanol as eluent gave the title compound (43 mg, 75%) as light yellow solid. MS m/e: 442 ([M+H]+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08513238B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-1444969cc4a041b29ed3315024da92ee |
| Source note | uspto-grants-2013_08 |