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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1737946Generated: November 2, 2026

Hydrochloric Acid → HCID 21843735, compound

https://huagongshe.com/reaction/1737946

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 21843736HCID 21843736—
SolventDiethyl EtherHCID 3283—
ProductHCID 21843735HCID 21843735—

Reaction Steps

9.3 ml of a 2.7M hydrogen chloride solution in diethyl ether are added to 7.2 g (15 mmol) of N-cyclohexylmethyl-2-aminomethyl-8-methoxychroman in 200 ml of diethyl ether at 0 to -10° C., while stirring. After 2 hours, the precipitate is filtered off, washed thoroughly with diethyl ether and dried at 60° C./0.01 mbar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05962513
Source datasetuspto-grants-1999_10
ORD IDord-820ccf66ce634eedac424b196984eae7
Source noteuspto-grants-1999_10