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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2379441Generated: October 30, 2026

Epichlorohydrin → HCID 18999768, compound

https://huagongshe.com/reaction/2379441

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEpichlorohydrinHCID 7835—
ReactantDesmethylmianserinHCID 115194—
SolventEthanolHCID 702—
ProductHCID 18999768HCID 1899976876%

Reaction Steps

0.832 g of epichlorohydrin was added to a mixture of 4.5 ml of ethanol and 1.5 g of 1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine, whilst ice-cooling, and the mixture was stirred at room temperature for 5 hours. At the end of this time, it was concentrated by evaporation under reduced pressure. The residue was subjected to column chromatography through silica gel, using a 1:1 by volume mixture of hexane and ethyl acetate as the eluent, to afford 1.56 g (yield 76%) of the title compound as a colorless foam.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05362725
Source datasetuspto-grants-1994_11
ORD IDord-dc4a03b2d1614993b1ed445b8979256f
Source noteuspto-grants-1994_11