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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2305916Generated: November 2, 2026

N-Benzylnormechlorethamine → 1-Benzyl-4-[4-(3-methyl-butoxy)-benzenesulfonyl]-piperidine-4-carboxylic acid ethyl ester

https://huagongshe.com/reaction/2305916

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-BenzylnormechlorethamineHCID 5928—
Reactant[4-(3-Methyl-butoxy)phenylsulfonyl]-acetic acid ethyl esterHCID 11088330—
Product1-Benzyl-4-[4-(3-methyl-butoxy)-benzenesulfonyl]-piperidine-4-carboxylic acid ethyl esterHCID 10906839—

Reaction Steps

1-Benzyl-4-[4-(3-methyl-butoxy)-benzenesulfonyl]-piperidine-4-carboxylic acid ethyl ester was prepared according to the general method outlined in example 83 starting from [4-(3-methyl-butoxy)-phenylsulfonyl]-acetic acid ethyl ester (6.2 g, 20 mnmol) and bis-(2-chloro-ethyl)-benzyl amine (6.44 g, 24 mmol). Yield 8 g (84%); yellow oil; MS: 474 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06441023B1
Source datasetuspto-grants-2002_08
ORD IDord-10edf2cc9d6146e8aa0ac12864463de6
Source noteuspto-grants-2002_08