2-Propyl-4-(4-chlorophenoxy)phenol → 7-(3-(2-Propyl-4-(4-chlorophenoxy)phenoxy)propoxy)-2-ethylchromane-2-carboxylic acid
Reaktionsgleichung
Br[CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:15]=[C:14]2[C:9]([CH2:10][CH2:11][C:12]([CH2:21][CH3:22])([C:16]([O:18]CC)=[O:17])[O:13]2)=[CH:8][CH:7]=1.[CH2:23]([C:26]1[CH:31]=[C:30]([O:32][C:33]2[CH:38]=[CH:37][C:36]([Cl:39])=[CH:35][CH:34]=2)[CH:29]=[CH:28][C:27]=1[OH:40])[CH2:24][CH3:25]>>[CH2:23]([C:26]1[CH:31]=[C:30]([O:32][C:33]2[CH:34]=[CH:35][C:36]([Cl:39])=[CH:37][CH:38]=2)[CH:29]=[CH:28][C:27]=1[O:40][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:15]=[C:14]2[C:9]([CH2:10][CH2:11][C:12]([CH2:21][CH3:22])([C:16]([OH:18])=[O:17])[O:13]2)=[CH:8][CH:7]=1)[CH2:24][CH3:25]Komponenten
3
Versuchsvorschrift
The title compound was prepared from ethyl 7-(3-bromopropoxy)-2-ethylchromane-2-carboxylate and 2-propyl-4-(4-chlorophenoxy)phenol (U.S. Pat. No. 6,008,237) following the procedures described in Example 1, Steps B-C.
Quellen und Nachweise
- ORD-Eintrag
- ord-11993fb1c0cd4fb087bdb67315d856a2
- Quelldatensatz
- uspto-grants-2003_11
- DOI