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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1958721Generated: October 31, 2026

4-t-Amylbenzenesulphonyl chloride → (R)-benzyl 4-(dimethylamino)-3-(4-pentylphenylsulfonamido)butanoate

https://huagongshe.com/reaction/1958721

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-t-Amylbenzenesulphonyl chlorideHCID 144625—
Reactant(R)-benzyl 3-amino-4-(dimethylamino)butanoateHCID 46223508—
Product(R)-benzyl 4-(dimethylamino)-3-(4-pentylphenylsulfonamido)butanoateHCID 8664121925%

Reaction Steps

According to the method described in example S20a, (R)-benzyl 3-amino-4-(dimethylamino)butanoate (27 mg, 0.086 mmol) was reacted with 4-pentylbenzene-1-sulfonyl chloride to yield the title compound as a white solid (9 mg, 25%). MS ESI 447.3 [M+H]+, calcd for [C24H34N2O4S+H]+ 447.22

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08410150B2
Source datasetuspto-grants-2013_04
ORD IDord-bc589176c98746ae801ce22d1ee2b18d
Source noteuspto-grants-2013_04