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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2053498Generated: October 30, 2026

Ammonium Chloride → HCID 10391694, compound

https://huagongshe.com/reaction/2053498

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 86599553HCID 86599553—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 10391694HCID 1039169489%

Reaction Steps

245 mg (0.5 mmol) of 6-{1-[4-(4-fluorobenzyloxy)-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl]methanoyl}-2-naphthalenecarboxylate are dissolved in 5 mL of THF and 5 mL of methanol, and 28 mg (0.7 mmol) of sodium borohydride are added. The medium is stirred for 1 hour, and then treated with saturated ammonium chloride solution. The residue obtained after extraction is purified by chromatography: a white solid is obtained (m=220 mg; yield=89%; m.p.=212° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07326803B2
Source datasetuspto-grants-2008_02
ORD IDord-dae3fe9789684fd98bba8a6907353ef4
Source noteuspto-grants-2008_02