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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 383108Generated: November 1, 2026

Oxalyl chloride → HCID 20622834, compound

https://huagongshe.com/reaction/383108

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
ReactantHCID 20622821HCID 20622821—
SolventChlorobenzeneHCID 7964—
ProductHCID 20622834HCID 20622834—

Reaction Steps

A mixture of the resultant sulfonamide from Example 119A in chlorobenzene is treated with with oxalyl chloride according to the procedure of Franz et al. (J. Org. Chem, 1964, 29, 2592) to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06310095B1
Source datasetuspto-grants-2001_10
ORD IDord-7f7f16b59eac45a080a5d5af19d16822
Source noteuspto-grants-2001_10