Methyl 2-aminoisobutyrate hydrochloride → HCID 68636247, compound

HRID 1177580Notes

Reaction equation

HRID 1177580 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[C:10]1[S:11][C:12]2[C:17]([N:18]=1)=[CH:16][CH:15]=[C:14]([C:19]1([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH2:21][CH2:20]1)[N:13]=2)[CH:5]=O.Cl.[NH2:29][C:30]([CH3:36])([CH3:35])[C:31]([O:33][CH3:34])=[O:32]>>[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[C:10]1[S:11][C:12]2[C:17]([N:18]=1)=[CH:16][CH:15]=[C:14]([C:19]1([C:22]3[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=3)[CH2:20][CH2:21]1)[N:13]=2)[CH2:5][NH:29][C:30]([CH3:36])([CH3:35])[C:31]([O:33][CH3:34])=[O:32]

Participants

3

Reactant 2

HCID 13258034Methyl 2-aminoisobutyrate hydrochlorideHCID 591749073-Fluoro-4-(5-(1-phenylcyclopropyl)thiazolo[5,4-b]pyridin-2-yl)benzaldehyde

Product 1

HCID 68636247HCID 68636247, compound

Procedure

Reaction of 3-fluoro-4-(5-(1-phenylcyclopropyl)thiazolo[5,4-b]pyridin-2-yl)benzaldehyde (100.3 mg, 0.268 mmol) and methyl 2-amino-2-methylpropanoate hydrochloride (41 mg, 0.268 mmol) according to Reference R and the general procedure for reductive amination to give methyl 2-(3-fluoro-4-(5-(1-phenylcyclopropyl)-thiazolo[5,4-b]pyridin-2-yl)benzylamino)-2-methylpropanoate as a yellow-orange oil. MS (ESI) m/z: Calculated: 475.2; Observed: 476.1 (M++1).

Sources & evidence

ORD record
ord-6df73e2d15a74e41844c27127f923fe7
Source dataset
uspto-grants-2010_11
Patent number
US07842685B2

Reaction notes

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