HCID 45787747, compound → HCID 54771313, compound

HRID 1426040Notes

Reaction equation

[OH:1][C:2]([CH3:35])([CH3:34])[CH2:3][C@@:4]1([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[O:9][C:8](=[O:10])[N:7]([C@H:11]([C:13]2[CH:18]=[CH:17][C:16](B3OC(C)(C)C(C)(C)O3)=[CH:15][CH:14]=2)[CH3:12])[CH2:6][CH2:5]1.Br[C:37]1[S:41][C:40]([N:42]2[CH:47]=[CH:46][CH:45]=[CH:44][C:43]2=[O:48])=[N:39][CH:38]=1>>[OH:1][C:2]([CH3:34])([CH3:35])[CH2:3][C@@:4]1([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[O:9][C:8](=[O:10])[N:7]([C@H:11]([C:13]2[CH:14]=[CH:15][C:16]([C:37]3[S:41][C:40]([N:42]4[CH:47]=[CH:46][CH:45]=[CH:44][C:43]4=[O:48])=[N:39][CH:38]=3)=[CH:17][CH:18]=2)[CH3:12])[CH2:6][CH2:5]1

Participants

Reactant 2

HCID 45787747HCID 45787747, compound

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-one

Product 1

HCID 54771313HCID 54771313, compound

Procedure

The title compound was prepared from (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 and 1-(5-bromothiazol-2-yl)pyridin-2(1H)-one following a procedure analogous to that described in Example 31. LC (method 5): tR=1.72 min; Mass spectrum (ESI+): m/z=472, 530 [M+H]+; 1H NMR (CDCl3) δ 1.12 (s, 3H), 1.18 (s, 3H), 1.56 (d, 3H), 2.19 (s, 2H), 2.25 (m, 1H), 2.39 (m, 1H), 2.60 (m, 1H), 2.86 (m, 1H), 5.69 (q, 1H), 6.45 (t, 1H), 6.80 (d, 1H), 6.99 (d, 2H), 7.25-7.40 (7H), 7.46 (m, 1H), 7.77 (s, 1H), 8.81 (d, 1H).

Sources & evidence

ORD record: ord-285a0cd7f2d84443a5fcdcfa3debb31e
Source dataset: uspto-grants-2015_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08933072B2

Reaction notes

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