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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573796Generated: October 30, 2026

Methanol → HCID 66763218, compound

https://huagongshe.com/reaction/573796

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodiumHCID 5360545—
ReactantHCID 86677390HCID 86677390—
SolventDiethyl EtherHCID 3283—
ProductHCID 66763218HCID 66763218—

Reaction Conditions

Temperature0 °C

Reaction Steps

20 mg Sodium are dissolved in 3 ml methanol cooled to 0° C. and treated dropwise with a solution of 57 mg ((3R,95)-9-(tert-butyldimethylsilyloxy)-7,7-dimethyl-3-(4-(trifluoromethyl)phenyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]-4-yl)methyl methanesulfonate in 0.5 ml methanol. After stirring for 12 hours at room temperature the mixture is diluted with diethylether, washed with saturated aqueous ammonium chloride and dried with magnesium sulphate. The solvents are evaporated in vacuo. The product is directly used in the next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029544B2
Source datasetuspto-grants-2015_05
ORD IDord-0fa5bc242cb6482f97ca23d65914e7d5
Source noteuspto-grants-2015_05