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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 904619Generated: October 25, 2026

Amino 4-methylbenzene-1-sulfonate → HCID 14155665, compound

https://huagongshe.com/reaction/904619

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmino 4-methylbenzene-1-sulfonateHCID 10965249—
Reactant3-(4-Chlorobenzoyl)-isoquinolineHCID 14155664—
SolventDichloromethaneHCID 6344—
ProductHCID 14155665HCID 1415566573%

Reaction Steps

5 g (19 millimoles) of 3-(4-chlorobenzoyl)-isoquinoline are dissolved in 10 ml of dichloromethane, then 4 g (22 millimoles) of O-(p-toluenesulfonyl)-hydroxylamine are added, and the mixture is allowed to stand for an hour. 6 g (73%) of 2-amino-3-(4-chlorobenzoyl)-isoquinolinium-p-toluene sulfonate are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04419355
Source datasetuspto-grants-1983_12
ORD IDord-bc75ea07737a4fc7adef028d27fa9fe3
Source noteuspto-grants-1983_12