Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 969166Generated: October 29, 2026

Methanol → 1-[4-(Pyrrolidin-1-ylmethyl)phenyl]cyclopropanecarbonitrile

https://huagongshe.com/reaction/969166

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantPyrrolidineHCID 31268—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant1-(4-Formylphenyl)cyclopropane-1-carbonitrileHCID 86602284—
Product1-[4-(Pyrrolidin-1-ylmethyl)phenyl]cyclopropanecarbonitrileHCID 66662363—

Reaction Steps

A mixture of 1-(4-formylphenyl)cyclopropanecarbonitrile (0.30 g, 0.0018 mol), pyrrolidine (0.18 mL, 0.0021 mol) and sodium triacetoxyborohydride (0.74 g, 0.0035 mol) in methanol (5.0 mL, 0.12 mol) was stirred at rt for 1 h. The reaction was adjusted to be basic (pH=12) and extracted with ethyl acetate. The combined extract was washed with brine, dried, and concentrated to provide the desired product. LC-MS: 227.1 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07304081B2
Source datasetuspto-grants-2007_12
ORD IDord-020c3530c08d40d1b744a91681a9349e
Source noteuspto-grants-2007_12