3-Hydroxybenzaldehyde → 3-Isopropoxybenzaldehyde
Reaktionsgleichung
[OH:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][CH:9]=1)[CH:5]=[O:6].[CH:10](I)([CH3:12])[CH3:11].C(OC1C=C(CCN)C=CC=1)(C)C>>[CH:10]([O:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][CH:9]=1)[CH:5]=[O:6])([CH3:12])[CH3:11]Komponenten
4
Versuchsvorschrift
3-Isopropoxybenzaldehyde was prepared from 3-hydroxybenzaldehyde and isopropyl iodide analogous to the procedure described in Example 361. By using the procedure of Example 151 this aldehyde was transformed to 2-(3-isopropoxyphenyl)ethylamine, which was reacted with the product of Example 103, following the procedure of Example 105 to give the titled product.
Quellen und Nachweise
- ORD-Eintrag
- ord-e159b6f5e8b74ad6a5b27b503254cc59
- Quelldatensatz
- uspto-grants-1997_01
- Patentnummer
- US05593993
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