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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1055387Generated: November 1, 2026

Ammonium Chloride → HCID 90036487, compound

https://huagongshe.com/reaction/1055387

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 90037599HCID 90037599—
CatalystZincHCID 23994—
SolventMethanolHCID 887—
ProductHCID 90036487HCID 9003648785%

Reaction Conditions

Temperature65 °C

Reaction Steps

2-(Dibenzylamino)-2-(1-(2-nitrophenoxyl)cyclohexyl)acetic acid (0.8 g, 1.69 mmol, Eq: 1.00), NH4Cl (180 mg, 3.37 mmol, Eq: 2) and Zn (1.71 g, 26.1 mmol, Eq: 15.5) were combined with MeOH (35.0 mL) to give a grey suspension, and the mixture was heated to 65° C. for 90 min. The mixture was filtered through Celite, the filtrate was concentrated and partitioned between sat. aq. NaOAc and Et2O. The phases were separated and the organic layer washed with H2O, brine, dried over Na2SO4 and concentrated to afford 2-(1-(2-aminophenoxyl)cyclohexyl)-2-(dibenzylamino)acetic acid as light brown solid (0.6365 g, 85%). MS m/z 475.1 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09394263B2
Source datasetuspto-grants-2016_07
ORD IDord-5db1cb2cedcb450d96d1e403e320b617
Source noteuspto-grants-2016_07