HCID 71239586, Verbindung → Furo[2,3-b]pyridine-2-carboxylic acid, 3-hydroxy-4-methoxy-, ethyl ester
Reaktionsgleichung
[CH2:1]([O:3][C:4]([C:6]1[O:14]C2N=NC=CC=2C=1O)=[O:5])[CH3:2].C(O[C:19](=[O:29])[C:20]1[C:25]([O:26][CH3:27])=[CH:24][CH:23]=[N:22][C:21]=1Cl)C>>[CH2:1]([O:3][C:4]([C:6]1[O:14][C:21]2=[N:22][CH:23]=[CH:24][C:25]([O:26][CH3:27])=[C:20]2[C:19]=1[OH:29])=[O:5])[CH3:2]Komponenten
3
Versuchsvorschrift
This compound was prepared using a method analogous to that of 5-hydroxyfuro[2,3-c]pyridazine-6-carboxylic acid ethyl ester (A.2.3.1), 4-methoxy-2-chloronicotinic acid ethyl ester replacing 3-chloropyridazine-4-carboxylic acid ethyl ester;
Aufarbeitung
- customThis compound was prepared
Quellen und Nachweise
- ORD-Eintrag
- ord-910a67b3617244b79b5c9d0014d6563a
- Quelldatensatz
- uspto-grants-2015_12
- Patentnummer
- US09221832B2
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