HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → HCID 11043099, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | 3,4-Dihydro-5-hydroxy-2(1H)-quinolinone | HCID 169153 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 11043099 | HCID 11043099 | — |
Reaction Steps
To a stirred suspension of 3,4-dihydro-5-hydroxycarbostyril (30 g, 184 mM) in water (300 mL) was added diethylamine (14 g, 191 mM) followed by a 36% solution of formaldehyde in water (300 mL). The mixture was stirred for 5 hours and the resulting precipitate was filtered and washed with ice-water (50 mL) to give 8-diethylaminomethyl-3,4-dihydro-5-hydroxycarbostyril.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05082847 |
| Source dataset | uspto-grants-1992_01 |
| ORD ID | ord-f4e42bf7481d4e76a4d0e785134b435d |
| Source note | uspto-grants-1992_01 |