HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Ethyl-4-(hydroxymethyl)benzonitrile → Methyl 2-[5-[(4-cyano-2-ethylphenyl)methoxy]pyrazol-1-yl]pyridine-4-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Ethyl-4-(hydroxymethyl)benzonitrile | HCID 24971956 | — |
| Reactant | HCID 178498428 | HCID 178498428 | — |
| Product | Methyl 2-[5-[(4-cyano-2-ethylphenyl)methoxy]pyrazol-1-yl]pyridine-4-carboxylate | HCID 86725620 | — |
Reaction Steps
The title compound was prepared from methyl 2-(5-hydroxypyrazol-1-yl)pyridine-4-carboxylate (PREPARATION 6) and 3-ethyl-4-(hydroxymethyl)benzonitrile according to the procedure for the preparation of Example 125, part B. 1H NMR (400 MHz, CDCl3): δ 1.26 (3H, t, J=7.6 Hz), 2.73 (2H, q, J=7.6 Hz), 3.96 (3H, s), 5.28 (2H, s), 5.77 (1H, d, J=1.2 Hz), 7.53-7.67 (4H, m), 7.77 (1H, d, J=4.8 Hz), 8.31 (1H, s), 8.67 (1H, d, J=4.8 Hz). [M+H] Calc'd for C20H18N4O3, 363; Found, 363.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08987461B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-dbfa66b2925144488ac843b3dc64a3fc |
| Source note | uspto-grants-2015_03 |