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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 582785Generated: October 30, 2026

Dichloromethane → HCID 70245499, compound

https://huagongshe.com/reaction/582785

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantN-Methyl-D-glucamineHCID 8567—
ReactantSR142948AHCID 5311451—
SolventEthanolHCID 702—
ProductHCID 70245499HCID 7024549935.6%

Reaction Steps

A solution of 0.07 g of the compound obtained in EXAMPLE 1' in 5 ml of EtOH and 1 ml of DCM is heated to reflux, 0.02 g of N-methyl-D-glucamine is added and the mixture is left stirring for 1 hour 30 minutes at RT. It is partially concentrated under vacuum and poured into 15 ml of ether, and the precipitate formed is drained. 0.032 g of the expected product is obtained, m.p.=90° C. (gum).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05925661
Source datasetuspto-grants-1999_07
ORD IDord-5a3ef3a756e545339e58484df6555918
Source noteuspto-grants-1999_07