HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 8-methoxy-N,N-dimethyl-2H-chromene-3-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Diethyl cyanophosphonate | HCID 76257 | — |
| Reactant | 8-Methoxy-2H-chromene-3-carboxylic acid | HCID 2763890 | — |
| Product | 8-methoxy-N,N-dimethyl-2H-chromene-3-carboxamide | HCID 22729079 | — |
Reaction Steps
By the reactions in the same manner as in Starting Material Synthesis Example 4 using 8-methoxy-2H-chromene-3-carboxylic acid (8.0 g), triethylamine (14.0 ml) and diethyl cyanophosphate (8.2 ml), the title compound (3.2 g) was obtained as a brown oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07196199B2 |
| Source dataset | uspto-grants-2007_03 |
| ORD ID | ord-ea6a21af4ed74ba093a001245a1039f5 |
| Source note | uspto-grants-2007_03 |