1-(2-Hydroxyethyl)piperazine → HCID 58204631, compound

HRID 1629153Notes

Reaction equation

HRID 1629153 reaction equation
[F:1][C:2]([F:27])([F:26])[CH2:3][N:4]1[C:8]([C:9]2[N:10]=[C:11]3[C:17]4[CH:18]=[C:19]([C:22](O)=[O:23])[CH:20]=[CH:21][C:16]=4[O:15][CH2:14][CH2:13][N:12]3[CH:25]=2)=[N:7][CH:6]=[N:5]1.[N:28]1([CH2:34][CH2:35][OH:36])[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]1>>[OH:36][CH2:35][CH2:34][N:28]1[CH2:33][CH2:32][N:31]([C:22]([C:19]2[CH:20]=[CH:21][C:16]3[O:15][CH2:14][CH2:13][N:12]4[CH:25]=[C:9]([C:8]5[N:4]([CH2:3][C:2]([F:26])([F:1])[F:27])[N:5]=[CH:6][N:7]=5)[N:10]=[C:11]4[C:17]=3[CH:18]=2)=[O:23])[CH2:30][CH2:29]1

Participants

3

Reactant 2

HCID 76771-(2-Hydroxyethyl)piperazineHCID 86652299HCID 86652299, compound

Product 1

HCID 58204631HCID 58204631, compound

Procedure

Following the procedure for 109, 2-(1-(2,2,2-trifluoroethyl)-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-10-carboxylic acid and 2-(piperazin-1-yl)ethanol gave 122. MS: (ESI+)=492.2. 1H NMR (400 MHz, DMSO) δ 8.39 (d, J=2.0 Hz, 1H), 8.10 (d, J=5.4 Hz, 2H), 7.38 (dd, J=8.4, 2.1 Hz, 1H), 7.13 (d, J=8.4 Hz, 1H), 5.89 (q, J=8.7 Hz, 2H), 4.57 (s, 4H), 4.40 (t, J=5.4 Hz, 1H), 4.06 (q, J=5.3 Hz, 1H), 3.51 (dd, J=11.6, 6.0 Hz, 4H), 3.17 (d, J=5.2 Hz, 1H), 2.46-2.39 (m, 5H)

Sources & evidence

ORD record
ord-4f19edfaf5464025abde82b07944af47
Source dataset
uspto-grants-2014_07
Patent number
US08785626B2

Reaction notes

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