4-Aminophenethyl alcohol → HCID 90111655, compound

HRID 1509032Notes

Reaction equation

FC(F)(F)S(O[C:7]1[C:8]2[S:21](=[O:23])(=[O:22])[CH2:20][CH2:19][CH2:18][C:9]=2[N:10]=[C:11]([CH:13]2[CH2:17][CH2:16][CH2:15][CH2:14]2)[N:12]=1)(=O)=O.[NH2:26][C:27]1[CH:32]=[CH:31][C:30]([CH2:33][CH2:34][OH:35])=[CH:29][CH:28]=1>>[CH:13]1([C:11]2[N:12]=[C:7]([NH:26][C:27]3[CH:32]=[CH:31][C:30]([CH2:33][CH2:34][OH:35])=[CH:29][CH:28]=3)[C:8]3[S:21](=[O:23])(=[O:22])[CH2:20][CH2:19][CH2:18][C:9]=3[N:10]=2)[CH2:17][CH2:16][CH2:15][CH2:14]1

Participants

Reactant 2

HCID 669044-Aminophenethyl alcohol

HCID 90112700HCID 90112700, compound

Product 1

HCID 90111655HCID 90111655, compoundYield 41.3%

Procedure

Following general procedure H, 2-cyclopentyl-5,5-dioxido-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl trifluoromethanesulfonate (0.200 g, crude) was reacted with 2-(4-aminophenyl)ethanol (0.034 g, 0.25 mmol) to afford the title compound (0.040 g, 20%) as a white solid. MW=387.50. 1H NMR (DMSO-d6, 500 MHz) δ 8.57 (s, 1H), 7.52 (d, J=8.5 Hz, 2H), 7.21 (d, J=8.5 Hz, 2H), 4.62 (t, J=5.5 Hz, 1H), 3.70-3.65 (m, 2H), 3.63-3.57 (m, 2H), 3.09 (quin, J=8.0 Hz, 1H), 2.93 (t, J=6.5 Hz, 2H), 2.71 (t, J=7.0 Hz, 2H), 2.37-2.29 (m, 2H), 1.99-1.90 (m, 2H), 1.83-1.54 (m, 6H); APCI MS m/z 388 [M+H]+.

Sources & evidence

ORD record: ord-d24c6529ac254aa28145d4bd5a67721d
Source dataset: uspto-grants-2015_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09221843B2

Reaction notes

Loading…