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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 518385Generated: October 31, 2026

Methanesulfonamide → US10023592, Example 166

https://huagongshe.com/reaction/518385

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonamideHCID 72879—
ReactantUS10023592, Example 149HCID 118022283—
ProductUS10023592, Example 166HCID 118022553—

Reaction Steps

The title compound of Example 149, step 4 was treated with MeSO2NH2 in a manner similar to Example 152, step 6 to give the title compound. 1H NMR (CDCl3, 400 MHz) δ 8.42 (s, 1H), 8.36 (s, 1H), 8.10-8.12 (m, 2H), 6.98-7.05 (m, 2H), 6.87-6.92 (m, 1H), 3.64 (s, 3H), 3.45 (s, 3H), 2.22 (s, 3H). LCMS: 423.0 (M+1)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115114B2
Source datasetuspto-grants-2015_08
ORD IDord-bf0639d1af0e4f219a789e17f1f31d21
Source noteuspto-grants-2015_08