Ethanol, 2-(aminooxy)- → HCID 58190498, compound

HRID 1892350Notes

Reaction equation

HRID 1892350 reaction equation
[N:1]1[C:10]2[C:5](=[CH:6][C:7]([CH2:11][N:12]3[C:16]4=[N:17][C:18]([C:21](=O)[CH3:22])=[CH:19][N:20]=[C:15]4[N:14]=[N:13]3)=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.[NH2:24][O:25][CH2:26][CH2:27][OH:28]>>[OH:28][CH2:27][CH2:26][O:25]/[N:24]=[C:21](/[C:18]1[N:17]=[C:16]2[N:12]([CH2:11][C:7]3[CH:6]=[C:5]4[C:10](=[CH:9][CH:8]=3)[N:1]=[CH:2][CH:3]=[CH:4]4)[N:13]=[N:14][C:15]2=[N:20][CH:19]=1)\[CH3:22]

Participants

3

Reactant 2

HCID 3014186Ethanol, 2-(aminooxy)-HCID 593418021-(1-(Quinolin-6-ylmethyl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)ethanone

Product 1

HCID 58190498HCID 58190498, compoundYield 21%

Procedure

The title compound was prepared from 1-(1-(quinolin-6-ylmethyl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)ethanone (22.4) and 2-(aminooxy)ethanol in 21% yield using the same procedure as described in the synthesis of example 22. 1H-NMR (400 MHz, CD2Cl2) δ ppm 9.40 (s, 1H), 8.91 (m, 1H), 8.18 (d, 2H), 7.95 (d, 1H), 7.85 (dd, 1H), 7.45 (dd, 1H), 6.13 (s, 2H), 4.46 (t, 2H), 3.97 (t, 2H), 2.39 (s, 3H). LCMS (method A): [MH]+=364, tR=4.28 min.

Workup

  1. customas described in the synthesis of example 22

Sources & evidence

ORD record
ord-e13c1c7baa134d909766612cd2bff277
Source dataset
uspto-grants-2013_08
Patent number
US08507676B2

Reaction notes

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