Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2180921Generated: October 29, 2026

Acetyl chloride → HCID 57429579, compound

https://huagongshe.com/reaction/2180921

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTolterodineHCID 443879—
ProductHCID 57429579HCID 57429579—

Reaction Steps

A solution of 2-[(1R)-3-(Diisopropylamino)-1-phenylpropyl]-4-methylphenol (0.9 g) in acetylchloride (20 ml) is stirred at room temperature for 18 h. The acetyl chloride is evaporated, ether is added, and the precipitate of 2-(1R)-3-(diisopropylamino)-1-phenylpropyl]-4-methylphenyl acetate hydrochloride is filtered off; mp 126-130° C., Anal Calcd for C24H33NO2.HCl: C, 71.35; H, 8.48; Cl, 8.78; N, 3.47. Found: C, 71.02; H, 8.30; Cl, 8.64; N, 3.43. [α]D (c=1, MeOH) +11°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06890920B2
Source datasetuspto-grants-2005_05
ORD IDord-29d5f027d9d949459c20990491774058
Source noteuspto-grants-2005_05