Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1773877Generated: November 1, 2026

Oxalic Acid → 2-benzylsulfanyl-4-(1-methylpiperidin-4-yloxy)-9,10-dihydro-4H-3,10a-diaza-benzo[f]azulene oxalate

https://huagongshe.com/reaction/1773877

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalic AcidHCID 971—
Reactant2-benzylsulfanyl-4-(1-methylpiperidin-4-yloxy)-9,10-dihydro-4H-3,10a-diaza-benzo[f]azuleneHCID 72694777—
SolventAcetoneHCID 180—
Product2-benzylsulfanyl-4-(1-methylpiperidin-4-yloxy)-9,10-dihydro-4H-3,10a-diaza-benzo[f]azulene oxalateHCID 86703960—

Reaction Steps

2-benzylsulfanyl-4-(1-methylpiperidin-4-yloxy)-9,10-dihydro-4H-3,10a-diaza-benzo[f]azulene is dissolved in acetone (0.7 mL) and oxalic acid (1 equivalent) is added. Acetone is removed under reduced pressure to afford the product as an oxalate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09255101B2
Source datasetuspto-grants-2016_02
ORD IDord-1796522c75194388a1bf29e91695c0b0
Source noteuspto-grants-2016_02