Morpholine-3-carboxylic acid hydrochloride → 4-((6-(2-Chlorophenyl)-5-(ethoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid

HRID 524814Notes

Reaction equation

HRID 524814 reaction equation
Br[CH2:2][C:3]1[NH:8][C:7]([C:9]2[S:10][CH:11]=[CH:12][N:13]=2)=[N:6][CH:5]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[Cl:20])[C:4]=1[C:21]([O:23][CH2:24][CH3:25])=[O:22].Cl.[NH:27]1[CH2:32][CH2:31][O:30][CH2:29][CH:28]1[C:33]([OH:35])=[O:34]>>[Cl:20][C:15]1[CH:16]=[CH:17][CH:18]=[CH:19][C:14]=1[CH:5]1[N:6]=[C:7]([C:9]2[S:10][CH:11]=[CH:12][N:13]=2)[NH:8][C:3]([CH2:2][N:27]2[CH2:32][CH2:31][O:30][CH2:29][CH:28]2[C:33]([OH:35])=[O:34])=[C:4]1[C:21]([O:23][CH2:24][CH3:25])=[O:22]

Participants

3

Reactant 2

HCID 45790954Morpholine-3-carboxylic acid hydrochlorideHCID 90043618Ethyl 6-(bromomethyl)-4-(2-chlorophenyl)-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate

Product 1

HCID 900426164-((6-(2-Chlorophenyl)-5-(ethoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acidYield 45%

Procedure

Ethyl 6-(bromomethyl)-4-(2-chlorophenyl)-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate (2 g, 4.5 mmol) was reacted with morpholine-3-carboxylic acid hydrochloride (0.75 g, 4.5 mmol) according to the procedure as described in Example 1, Step C to give the title compound as a yellow solid (0.99 g, 45%). The compound was characterized by the following spectroscopic data:

Sources & evidence

ORD record
ord-db09c149ab7c42c2ba22da256cbcdafa
Source dataset
uspto-grants-2016_05
Patent number
US09340538B2

Reaction notes

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