1-Amino-2-propanol → HCID 11595582, compound

HRID 1921447Notes

Reaction equation

HRID 1921447 reaction equation
[CH2:1]([C:3]1[C:8](=[O:9])[NH:7][C:6]([CH3:10])=[C:5]([C:11]2[S:15][C:14]([S:16](Cl)(=[O:18])=[O:17])=[CH:13][CH:12]=2)[CH:4]=1)[CH3:2].[NH2:20][CH2:21][CH:22]([OH:24])[CH3:23]>>[OH:24][CH:22]([CH3:23])[CH2:21][NH:20][S:16]([C:14]1[S:15][C:11]([C:5]2[CH:4]=[C:3]([CH2:1][CH3:2])[C:8](=[O:9])[NH:7][C:6]=2[CH3:10])=[CH:12][CH:13]=1)(=[O:18])=[O:17]

Participants

3

Reactant 2

HCID 41-Amino-2-propanolHCID 866103525-(5-Ethyl-2-methyl-6-oxo-1,6-dihydropyridin-3-yl)thiophene-2-sulfonyl chloride

Product 1

HCID 11595582HCID 11595582, compoundYield 59%

Procedure

5-(5-Ethyl-2-methyl-6-oxo-1,6-dihydropyridin-3-yl)thiophene-2-sulfonyl chloride is reacted with 1-aminopropan-2-ol as described in Step 5, Example 24 to give the title compound as a yellow solid (59% yield). LC/MS: RT 2.33 min; m/e 357 (M+H); 1H NMR (CDCl3, δ, ppm): 11.13 (1H, br), 7.52 (1H, d), 7.23 (1H, s), 6.91 (1H, d), 5.27 (1H, m), 4.00 (1H, m), 3.20 (1H, m), 2.90 (1H, m), 2.53 (2H, q), 2.40 (3H, s), 2.01 (1H, s), 1.20 (6H, m).

Sources & evidence

ORD record
ord-b961c62a744d41839d78c643a158f668
Source dataset
uspto-grants-2012_05
Patent number
US08173682B2

Reaction notes

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