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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1773299Generated: October 30, 2026

Sodium hydride → HCID 86688463, compound

https://huagongshe.com/reaction/1773299

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant(1,4-Dioxan-2-yl)methanolHCID 12655091—
Reactant2-chloro-9-methoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-oneHCID 57591093—
SolventDichloromethaneHCID 6344—
ProductHCID 86688463HCID 86688463—

Reaction Steps

[1,4]Dioxan-2-yl-methanol (42 mg, 0.36 mmol, 2 eq.) was dissolved in DCM (3 mL) with NaH (14 mg, 0.36 mmol, 2 eq., 60% in mineral oil). After 30 min, intermediate 38 (50 mg, 0.18 mmol, 1 eq.) was added to the mixture and the reaction was stirred at RT for 16 h. The reaction mixture was evaporated to dryness and the crude product was purified by preparative HPLC-MS to provide compound 162.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09255095B2
Source datasetuspto-grants-2016_02
ORD IDord-9e581daf5569452299336e76d3a51132
Source noteuspto-grants-2016_02