1-(5-Bromopyridin-2-yl)cyclopropane-1-carbonitrile → HCID 54770620, compound

HRID 1528617Notes

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[CH:38]=[CH:39][C:40]([C:43]2([C:46]#[N:47])[CH2:45][CH2:44]2)=[N:41][CH:42]=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[CH:38]=[CH:39][C:40]([C:43]4([C:46]#[N:47])[CH2:45][CH2:44]4)=[N:41][CH:42]=3)=[CH:17][CH:18]=2)[CH3:12])[CH2:6][CH2:5]1

Participants

Reactant 2

HCID 534029901-(5-Bromopyridin-2-yl)cyclopropane-1-carbonitrile

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 54770620HCID 54770620, compoundYield 16%

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-bromo-pyridin-2-yl)-cyclopropanecarbonitrile following a procedure analogous to that described in Example 1. Yield: 16% of theory; Mass spectrum (ESI+): m/z=496 [M+H]+; 1H NMR (400 MHz, DMSO-d6) δ 0.81 (s, 3H), 1.18 (s, 3H), 1.47 (d, J=7.0 Hz, 3H), 1.70-1.74 (m, 2H), 1.81-1.85 (m, 2H), 2.02 (s, 2H), 2.11-2.20 (m, 1H), 2.38-ca. 2.50 (m, 2H) superimposed by D3CSOCHD2 signal, 3.03 (mc, 1H), 4.23 (s, 1H), 5.44 (q, J=7.0 Hz, 1H), 6.98 (d, J=8.3 Hz, 2H), 7.26-7.39 (m, 5H), 7.44 (d, J=8.3 Hz, 2H), 7.60 (d, J=8.3 Hz, 1H), 8.03 (dd, J=8.3, 2.4 Hz, 1H), 8.73 (d, J=2.0 Hz, 1H).

Sources & evidence

ORD record: ord-01212777d7254f23b9c28945ac6eba5f
Source dataset: uspto-grants-2015_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09090605B2

Reaction notes

Loading…