9-hydroxy-6-(1-naphthalen-1-yl-cyclopentylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione → 9-Hydroxy-2-isopropyl-6-((1-(naphthalen-1-yl)cyclopentyl)methyl)-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione

HRID 2169533Notes

Reaction equation

HRID 2169533 reaction equation
OC1C(=O)N=C(CC2(C3C4C(=CC=CC=4)C=CC=3)CCCC2)N2CCNC(=O)C=12.C([O:37][C:38]1[C:43](=[O:44])[N:42]=[C:41]([CH2:45][C:46]2([C:51]3[C:60]4[C:55](=[CH:56][CH:57]=[CH:58][CH:59]=4)[CH:54]=[CH:53][CH:52]=3)[CH2:50][CH2:49][CH2:48][CH2:47]2)[N:40]2[CH2:61][CH2:62][N:63]([CH:66]([CH3:68])[CH3:67])[C:64](=[O:65])[C:39]=12)C1C=CC=CC=1>>[OH:37][C:38]1[C:43](=[O:44])[N:42]=[C:41]([CH2:45][C:46]2([C:51]3[C:60]4[C:55](=[CH:56][CH:57]=[CH:58][CH:59]=4)[CH:54]=[CH:53][CH:52]=3)[CH2:50][CH2:49][CH2:48][CH2:47]2)[N:40]2[CH2:61][CH2:62][N:63]([CH:66]([CH3:68])[CH3:67])[C:64](=[O:65])[C:39]=12

Participants

3

Reactant 2

HCID 867260189-hydroxy-6-(1-naphthalen-1-yl-cyclopentylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dioneHCID 867261549-(Benzyloxy)-2-isopropyl-6-((1-(naphthalen-1-yl)cyclopentyl)methyl)-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione

Product 1

HCID 867261559-Hydroxy-2-isopropyl-6-((1-(naphthalen-1-yl)cyclopentyl)methyl)-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione

Procedure

This compound was prepared following the same method as described for pure 9-hydroxy-6-(1-naphthalen-1-yl-cyclopentylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (349) from 9-(benzyloxy)-2-isopropyl-6-((1-(naphthalen-1-yl)cyclopentyl)methyl)-3,4-dihydro-1H-pyrazino[1,2-c]pyrimidine-1,8(2H)-dione (512).

Workup

  1. customThis compound was prepared

Sources & evidence

ORD record
ord-7354c7a7831243b193aafae8ae08649e
Source dataset
uspto-grants-2015_06
Patent number
US09045486B2

Reaction notes

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