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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508854Generated: November 4, 2026

4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine → HCID 90338482, compound

https://huagongshe.com/reaction/1508854

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidineHCID 21882677—
Reactant(S)-1-(4-aminophenyl)propan-2-olHCID 67099494—
ProductHCID 90338482HCID 9033848280.9%

Reaction Steps

Following general procedure B1, 4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine (0.107 g, 0.40 mmol) was reacted with (S)-1-(4-aminophenyl)propan-2-ol (0.066 g, 0.44 mmol) to afford the title compound (0.123 g, 80%) as a light yellow solid. MW=379.88. 1H NMR (DMSO-d6, 500 MHz) δ 8.77 (s, 1H), 8.29-8.16 (m, 2H), 7.69 (d, J=8.5 Hz, 2H), 7.54-7.49 (m, 2H), 7.20 (d, J=8.5 Hz, 2H), 4.54 (d, J=5.0 Hz, 1H), 3.87-3.80 (m, 1H), 2.93-2.84 (m, 4H), 2.72-2.66 (m, 1H), 2.58-2.53 (m, 1H), 2.10 (quin, J=7.5 Hz, 2H), 1.06 (d, J=6.0 Hz, 3H); APCI MS m/z 380 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221843B2
Source datasetuspto-grants-2015_12
ORD IDord-15aaf221c91b47d1879371b2c577608f
Source noteuspto-grants-2015_12