(S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-one → HCID 70652046, compound

HRID 1426035Notes

Reaction equation

HRID 1426035 reaction equation
Br[C:2]1[CH:3]=[N:4][C:5]([N:8]2[CH2:12][CH2:11][CH2:10][C:9]2=[O:13])=[N:6][CH:7]=1.[OH:14][C:15]([CH3:48])([CH3:47])[CH2:16][C@@:17]1([C:41]2[CH:46]=[CH:45][CH:44]=[CH:43][CH:42]=2)[O:22][C:21](=[O:23])[N:20]([C@H:24]([C:26]2[CH:31]=[CH:30][C:29](B3OC(C)(C)C(C)(C)O3)=[CH:28][CH:27]=2)[CH3:25])[CH2:19][CH2:18]1>>[OH:14][C:15]([CH3:47])([CH3:48])[CH2:16][C@@:17]1([C:41]2[CH:46]=[CH:45][CH:44]=[CH:43][CH:42]=2)[O:22][C:21](=[O:23])[N:20]([C@H:24]([C:26]2[CH:27]=[CH:28][C:29]([C:2]3[CH:3]=[N:4][C:5]([N:8]4[CH2:12][CH2:11][CH2:10][C:9]4=[O:13])=[N:6][CH:7]=3)=[CH:30][CH:31]=2)[CH3:25])[CH2:19][CH2:18]1

Participants

3

Reactant 2

HCID 59532385(S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-oneHCID 67997597HCID 67997597, compound

Product 1

HCID 70652046HCID 70652046, compound

Procedure

The title compound was prepared from 1-(5-bromopyrimidin-2-yl)pyrrolidin-2-one and (S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-{(S)-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl}-1,3-oxazinan-2-one following a procedure analogous to that described in Example 28. LC (method 4): tR=1.02 min; Mass spectrum (ESI+): m/z=515 [M+H]+; 1H NMR (CD3OD) δ 0.81 (s, 3H), 1.17 (s, 3H), 1.47 (d, 3H), 2.09 (m, 3H), 2.13 (m, 2H), 2.41 (m, 2H), 2.57 (m, 2H), 2.96 (m, 1H), 4.08 (m, 2H), 5.52 (m, 1H), 7.02 (d, 2H), 7.23 (m, 5H), 7.38 (m, 2H), 8.78 (s, 2H).

Sources & evidence

ORD record
ord-e7847460c84d44c88d9c077528bc7ce4
Source dataset
uspto-grants-2015_01
Patent number
US08933072B2

Reaction notes

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