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InChI:InChI=1/C8H9NO2/c1-6-4-3-5-9-7(6)8(10)11-2/h3-5H,1-2H3
-
2,3-Lutidine
methanol
3-methylpyridine-2-carboxaldehyde
3-methyl-pyridine-2-carboxylic acid methyl ester
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride; selenium(IV) oxide;
Yield given;
Multistep reaction;
1.) H2O, reflux, 20 h, 2.) reflux, 8 h;
|
3-methyl-pyridine-2-carboxylic acid methyl ester
![5,6,7,8-tetrahydro-[1,7]-naphthyridine](/upload/2025/6/7566f06f-01dd-4e60-b1ff-6107e34cf09c.png)
5,6,7,8-tetrahydro-[1,7]-naphthyridine
| Conditions | Yield |
|---|---|
|
Multi-step reaction with 4 steps
1: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / tetrachloromethane / 16 h / 90 °C / Inert atmosphere
2: tetrabutyl ammonium fluoride / acetonitrile / 16 h / 0 - 30 °C / Inert atmosphere
3: hydrogen / ethanol; water / 16 h / 50 °C / 2585.81 Torr
4: dimethylsulfide borane complex / tetrahydrofuran; dichloromethane / 16 h / 0 - 80 °C
With
N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); dimethylsulfide borane complex; tetrabutyl ammonium fluoride; hydrogen;
In
tetrahydrofuran; tetrachloromethane; ethanol; dichloromethane; water; acetonitrile;
|
2,3-Lutidine
methanol
3-bromomethyl-pyridine-2-carboxylic acid methyl ester
methyl 3-methyl-1-oxido-pyridin-1-ium-2-carboxylate
C27H29N3O4
C27H29N3O4
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