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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1357152Generated: October 31, 2026

(2RS,5RS)-2-(2-chloro-ethyl)-5-(4-fluoro-phenyl)-1-(toluene-4-sulfonyl)-pyrrolidine → (2RS,5SR)-1-{2-[5-(4-Fluoro-phenyl)-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-ethyl}-4-methyl-1H-imidazole

https://huagongshe.com/reaction/1357152

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2RS,5RS)-2-(2-chloro-ethyl)-5-(4-fluoro-phenyl)-1-(toluene-4-sulfonyl)-pyrrolidineHCID 22250484—
ReactantHCID 178418800HCID 178418800—
Product(2RS,5SR)-1-{2-[5-(4-Fluoro-phenyl)-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-ethyl}-4-methyl-1H-imidazoleHCID 22250545—

Reaction Steps

The title compound, light yellow oil, MS: m/e=428.5 (M+H+), was prepared in accordance with the general method of example 82b from (2RS,5RS)-2-(2-chloro-ethyl)-5-(4-fluoro-phenyl)-1-(toluene-4-sulfonyl)-pyrrolidine and 4-methyl-1H-imidazole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06589978B2
Source datasetuspto-grants-2003_07
ORD IDord-b83686435cda4bfa8b8886dcba2907f3
Source noteuspto-grants-2003_07