2-Bromo-N-tert-butyl-1,3-thiazole-5-carboxamide → N-tert-butyl-2-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)thiazole-5-carboxamide

HRID 1046087Notes

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

Participants

Reactant 2

HCID 203285472-Bromo-N-tert-butyl-1,3-thiazole-5-carboxamide

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 58485369N-tert-butyl-2-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)thiazole-5-carboxamide

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 2-bromo-N-tert-butylthiazole-5-carboxamide following a procedure analogous to that described in Example 1 Step 2. LC-MS Method 2 tR=1.351 min, m/z=558.1; 1H NMR (CDCl3) 1.13 (s, 3H), 1.16 (s, 3H), 1.49 (s, 9H), 1.51 (d, 3H), 2.15-2.32 (m, 5H), 2.41 (m, 1H), 2.89 (m, 1H), 3.72 (m, 1H), 5.70 (m, 1H), 5.78 (m, 1H), 7.02 (m, 2H), 7.34 (m, 5H), 7.70 (m, 2H), 8.08 (m, 1H)

Sources & evidence

ORD record: ord-f124a0ea53e34096aee97eaa880468db
Source dataset: uspto-grants-2013_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08569292B2

Reaction notes

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