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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 456236Generated: October 30, 2026

(1R,2S)-(+)-cis-1-Amino-2-indanol → HCID 66608540, compound

https://huagongshe.com/reaction/456236

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1R,2S)-(+)-cis-1-Amino-2-indanolHCID 2725045—
ReactantSodium cyanoborohydrideHCID 5003444—
Reactant(2'-Formyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid methyl esterHCID 86633167—
CatalystAcetic AcidHCID 176—
SolventDichloromethaneHCID 6344—
SolventSodium BicarbonateHCID 516892—
ProductHCID 66608540HCID 66608540—

Reaction Steps

(2′-Formyl-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl)-acetic acid methyl ester (0.153 g, 0.43 mmol), (1R,2S)-(+)-cis-1-amino-2-indanol (0.065 g, 0.43 mmol), sodium cyanoborohydride (0.041 g, 0.65 mmol), and acetic acid (3 drops) were combined in CH2Cl2 (1.5 mL), and the reaction was stirred for 30 minutes at room temperature. The mixture was diluted with CH2Cl2 and saturated aqueous NaHCO3, and the aqueous layer was extracted with CH2Cl2. The combined organic layers were dried over MgSO4, filtered, and concentrated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08497381B2
Source datasetuspto-grants-2013_07
ORD IDord-d5a8c9efb34e44198a80d5ce0be82b85
Source noteuspto-grants-2013_07