Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1531322Generated: October 30, 2026

4-Iodobenzenesulfonyl chloride → HCID 70114191, compound

https://huagongshe.com/reaction/1531322

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Iodobenzenesulfonyl chlorideHCID 7399—
ReactantTert-butylcarbamateHCID 21252905—
ReactantHCID 70126287HCID 70126287—
ProductHCID 70114191HCID 70114191—

Reaction Steps

Methyl 2-(4-iodophenylsulfonyl)-amino-6-morpholinohex-4-ynoate: The starting t-butyl-carbamate 31a (6.10 g, 18.7 mmol) is deprotected and coupled with pipsyl chloride (5.11 g, 16.84 mmol) as described for compound 31b to give the title compound as a pale yellow tar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06197770B1
Source datasetuspto-grants-2001_03
ORD IDord-a5122949ff5e4173b7fa89a3517b1324
Source noteuspto-grants-2001_03