3-(7-Chloroquinol-2-ylmethoxy)benzyl alcohol → 3-(6-Fluorobenzothiazol-2-ylmethoxy)benzyl alcohol
Reaction equation
F[C:2]1[C:3]([F:21])=[CH:4][C:5]2[S:9][C:8]([CH2:10][O:11][C:12]3[CH:13]=[C:14]([CH:17]=[CH:18][CH:19]=3)[CH2:15][OH:16])=[N:7][C:6]=2[CH:20]=1.FC1C=CC2SC(COC3C=C(C=CC=3)CO)=NC=2C=1.ClC1C=C2C(C=CC(COC3C=C(C=CC=3)CO)=N2)=CC=1.N1C=CC=CC=1COC1C=C(C=CC=1)CO>>[F:21][C:3]1[CH:2]=[CH:20][C:6]2[N:7]=[C:8]([CH2:10][O:11][C:12]3[CH:13]=[C:14]([CH:17]=[CH:18][CH:19]=3)[CH2:15][OH:16])[S:9][C:5]=2[CH:4]=1Participants
5
Reactant 4
Product 1
Procedure
By a similar procedure 3-(5,6-difluorobenzothiazol-2-ylmethyloxy)benzyl alcohol, m.p. 98°-100° C., 3-(5-fluorobenzothiazol-2-ylmethoxy)benzyl alcohol, m.p. 139°-140° C., 3-(7-chloroquinol-2-ylmethoxy)benzyl alcohol, m.p. 128°-129° C., and 3-(2-pyridylmethoxy)benzyl alcohol, NMR (300 MHz, CDCl3) 5.10 (s, 2H) were prepared.
Sources & evidence
- ORD record
- ord-9a384f2a08cc44909985b9d7ab3c9c49
- Source dataset
- uspto-grants-1994_06
- Patent number
- US05322847
Reaction notes
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