[2-(Trifluoromethyl)pyridin-3-yl]boronic acid → (R)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-3-((S)-1-(4-(6-(trifluoromethyl)pyridin-3-yl)phenyl)ethyl)-1,3-oxazinan-2-one

HRID 2037551Notes

Reaction equation

HRID 2037551 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([N:10]2[CH2:15][CH2:14][C@@:13]([C:20]3[CH:25]=[CH:24][C:23]([F:26])=[CH:22][CH:21]=3)([CH2:16][CH2:17][CH2:18][OH:19])[O:12][C:11]2=[O:27])[CH3:9])=[CH:4][CH:3]=1.[F:28][C:29]([F:40])([F:39])[C:30]1[C:35](B(O)O)=[CH:34][CH:33]=[CH:32][N:31]=1>>[F:26][C:23]1[CH:24]=[CH:25][C:20]([C@:13]2([CH2:16][CH2:17][CH2:18][OH:19])[O:12][C:11](=[O:27])[N:10]([C@H:8]([C:5]3[CH:6]=[CH:7][C:2]([C:33]4[CH:32]=[N:31][C:30]([C:29]([F:40])([F:39])[F:28])=[CH:35][CH:34]=4)=[CH:3][CH:4]=3)[CH3:9])[CH2:15][CH2:14]2)=[CH:21][CH:22]=1

Participants

3

Reactant 2

HCID 44717660[2-(Trifluoromethyl)pyridin-3-yl]boronic acidHCID 59532370(R)-3-((S)-1-(4-bromophenyl)ethyl)-6-(4-fluorophenyl)-6-(3-hydroxy-propyl)-1,3-oxazinan-2-one

Product 1

HCID 58109158(R)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-3-((S)-1-(4-(6-(trifluoromethyl)pyridin-3-yl)phenyl)ethyl)-1,3-oxazinan-2-one

Procedure

The title compound was prepared from (R)-3-((S)-1-(4-bromophenyl)ethyl)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-1,3-oxazinan-2-one and 2-trifluoromethylpyridine-3-boronic acid following a procedure analogous to that described in Example 64. LC-MS Method 3 tR=1.36 min, m/z=459.3; 1H NMR (CDCl3) 1.40 (m, 1H), 1.51 (m, 3H), 1.63 (m, 1H), 1.70-1.98 (m, 3H), 2.11-2.33 (m, 3H), 2.95 (m, 1H), 3.50-3.63 (m, 2H), 5.66 (m, 1H), 6.97 (m, 4H), 7.20 (m, 2H), 7.29 (m, 2H), 7.67 (m, 1H), 7.87-7.90 (m, 1H), 8.78 (m, 1H).

Sources & evidence

ORD record
ord-7c3a5aaac0c44b58afebb707d866b7a1
Source dataset
uspto-grants-2013_11
Patent number
US08575156B2

Reaction notes

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