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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1910613Generated: October 30, 2026

1-(5-Chlorobenzo[d][1,3]dioxol-7-yl)ethanol → 1-(5-Chlorobenzo[d][1,3]dioxol-7-yl)ethanamine

https://huagongshe.com/reaction/1910613

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(5-Chlorobenzo[d][1,3]dioxol-7-yl)ethanolHCID 58707314—
ReactantHCID 178418287HCID 178418287—
SolventDichloromethaneHCID 6344—
Product1-(5-Chlorobenzo[d][1,3]dioxol-7-yl)ethanamineHCID 5870733859%

Reaction Steps

1-(5-Chlorobenzo[d][1,3]dioxol-7-yl)ethanol (155 mg, 0.77 mmol) was dissolved in 6 mL of dichloromethane. PCC (416 mg, 1.93 mmol) was added portionwise and the mixture was stirred for 16 h (reaction is likely to be completed earlier). The mixture was filtered through a plug of celite. The solvent was removed by rotary evaporation to collect the desired product (90 mg, 59% yield). 1H NMR (400 MHz, CDCl3): δ 7.36 (d, 1H), 6.96 (d, 1H), 6.14 (s, 2H), 2.59 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08604021B2
Source datasetuspto-grants-2013_12
ORD IDord-de9fc5689a124a00bcafb243290c82af
Source noteuspto-grants-2013_12