Cyclopentylamine → HCID 135995101, compound

HRID 414958Notes

Reaction equation

HRID 414958 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([CH:17]=[CH:18][CH:19]=1)[CH2:5][C:6]1[NH:7][C:8](=[O:16])[C:9]([C:14]#[N:15])=[C:10](SC)[N:11]=1.[CH:20]1([NH2:25])[CH2:24][CH2:23][CH2:22][CH2:21]1>C(#N)C>[CH:20]1([NH:25][C:10]2[N:11]=[C:6]([CH2:5][C:4]3[CH:17]=[CH:18][CH:19]=[C:2]([CH3:1])[CH:3]=3)[NH:7][C:8](=[O:16])[C:9]=2[C:14]#[N:15])[CH2:24][CH2:23][CH2:22][CH2:21]1

Participants

4

Reactant 2

HCID 2906CyclopentylamineHCID 58407948HCID 58407948, compound

Product 1

HCID 135995101HCID 135995101, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

0.1 g (0.37 mmol) of 2-(3-methylbenzyl)-4-(methylsulphanyl)-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile is heated with 0.31 g (3.65 mmol) of cyclopentylamine in 3 ml of acetonitrile at 90° C. under argon overnight. After cooling to room temperature, the crude product is purified by preparative HPLC. 0.03 g (26% of theory) of the title compound is obtained as a colourless solid.

Workup

  1. customthe crude product is purified by preparative HPLC

Sources & evidence

ORD record
ord-752e4d4ab0924b6bba17a49593e37006
Source dataset
uspto-grants-2012_01
Patent number
US08088769B2

Reaction notes

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