3-Bromobenzyl alcohol → 4-(1-(4-(2,3-Dimethylphenoxy)butanoyl)-1,2,3,4-tetrahydroquinolin-5-yl)benzyl 4-nitrophenyl carbonate

HRID 2175237Notes

Reaction equation

HRID 2175237 reaction equation
[C:1](=[O:21])([O:11][C:12]1[CH:17]=[CH:16][C:15]([N+:18]([O-:20])=[O:19])=[CH:14][CH:13]=1)[O:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[C:6](Br)[CH:5]=1.BrC1C=C(CO)C=CC=1.[CH3:31][C:32]1[C:61]([CH3:62])=[CH:60][CH:59]=[CH:58][C:33]=1[O:34][CH2:35][CH2:36][CH2:37][C:38]([N:40]1[C:49]2[C:44](=[C:45](C3C=CC(CO)=CC=3)[CH:46]=[CH:47][CH:48]=2)[CH2:43][CH2:42][CH2:41]1)=[O:39]>>[C:1](=[O:21])([O:11][C:12]1[CH:17]=[CH:16][C:15]([N+:18]([O-:20])=[O:19])=[CH:14][CH:13]=1)[O:2][CH2:3][C:4]1[CH:9]=[CH:8][C:7]([C:45]2[CH:46]=[CH:47][CH:48]=[C:49]3[C:44]=2[CH2:43][CH2:42][CH2:41][N:40]3[C:38](=[O:39])[CH2:37][CH2:36][CH2:35][O:34][C:33]2[CH:58]=[CH:59][CH:60]=[C:61]([CH3:62])[C:32]=2[CH3:31])=[CH:6][CH:5]=1

Participants

4

Reactant 3

HCID 851413-Bromobenzyl alcoholHCID 709818684-(2,3-Dimethylphenoxy)-1-(5-(4-(hydroxymethyl)phenyl)-3,4-dihydroquinolin-1(2H)-yl)butan-1-oneHCID 867125803-Bromobenzyl 4-nitrophenyl carbonate

Product 1

HCID 867125814-(1-(4-(2,3-Dimethylphenoxy)butanoyl)-1,2,3,4-tetrahydroquinolin-5-yl)benzyl 4-nitrophenyl carbonate

Procedure

The title compound was prepared using a procedure analogous to 3-bromobenzyl 4-nitrophenyl carbonate except that (3-bromophenyl)methanol was replaced with 4-(2,3-dimethylphenoxy)-1-(5-(4-(hydroxymethyl)phenyl)-3,4-dihydroquinolin-1(2H)-yl)butan-1-one. LCMS, [M+H]+=595.2. 1H NMR (400 MHz, CDCl3) δ 8.32-8.16 (m, 2H), 7.44 (d, J=7.8 Hz, 2H), 7.37 (d, J=9.1 Hz, 2H), 7.28-7.13 (m, 4H), 7.09 (s, 1H), 6.98 (t, J=7.8 Hz, 1H), 6.72 (d, J=7.4 Hz, 1H), 6.62 (d, J=8.0 Hz, 1H), 5.31 (s, 2H), 3.92 (br. s, 2H), 3.76 (t, J=6.7 Hz, 2H), 2.74 (t, J=7.1 Hz, 2H), 2.44 (br. s, 2H), 2.29-2.08 (m, 5H), 1.92 (s, 3H), 1.84-1.71 (m, 2H).

Sources & evidence

ORD record
ord-dd5435d772f241748a00e051e293e030
Source dataset
uspto-grants-2015_06
Patent number
US09062028B2

Reaction notes

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