9-Benzyloxy-2-isopropyl-6-[1-(4-trifluoromethyl-phenyl)-cyclopentylmethyl]-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione → 9-(Benzyloxy)-6-((1-(3,4-dichlorophenyl)cyclopentyl)methyl)-2-isopropyl-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione

HRID 2169513Notes

Reaction equation

HRID 2169513 reaction equation
[CH2:1]([O:8][C:9]1[C:10]([C:30]([N:32]([CH2:36][CH2:37]O)[CH:33]([CH3:35])[CH3:34])=[O:31])=[N:11][C:12]([CH2:16][C:17]2([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[C:24]([Cl:29])[CH:23]=3)[CH2:21][CH2:20][CH2:19][CH2:18]2)=[N:13][C:14]=1[OH:15])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(OC1C(=O)N=C(CC2(C3C=CC(C(F)(F)F)=CC=3)CCCC2)N2CCN(C(C)C)C(=O)C=12)C1C=CC=CC=1>>[CH2:1]([O:8][C:9]1[C:14](=[O:15])[N:13]=[C:12]([CH2:16][C:17]2([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[C:24]([Cl:29])[CH:23]=3)[CH2:21][CH2:20][CH2:19][CH2:18]2)[N:11]2[CH2:37][CH2:36][N:32]([CH:33]([CH3:35])[CH3:34])[C:30](=[O:31])[C:10]=12)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 867259369-Benzyloxy-2-isopropyl-6-[1-(4-trifluoromethyl-phenyl)-cyclopentylmethyl]-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dioneHCID 178457443HCID 178457443, compound

Product 1

HCID 867261379-(Benzyloxy)-6-((1-(3,4-dichlorophenyl)cyclopentyl)methyl)-2-isopropyl-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione

Procedure

9-(Benzyloxy)-6-((1-(3,4-dichlorophenyl)cyclopentyl)methyl)-2-isopropyl-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione (491) was synthesized as a white solid from 5-(benzyloxy)-2-((1-(3,4-dichlorophenyl)cyclopentyl)methyl)-6-hydroxy-N-(2-hydroxyethyl)-N-isopropylpyrimidine-4-carboxamide (490) following the procedure described for 9-benzyloxy-6-[1-(4-trifluoromethyl-phenyl)-cyclopentylmethyl]-2-isopropyl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (247).

Sources & evidence

ORD record
ord-c24fa148828343f1b023201c22b73c3e
Source dataset
uspto-grants-2015_06
Patent number
US09045486B2

Reaction notes

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