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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 969602Generated: November 2, 2026

Indole → HCID 10590848, compound

https://huagongshe.com/reaction/969602

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIndoleHCID 798—
Reactant2-Naphthalenesulfonyl chlorideHCID 7125—
ProductHCID 10590848HCID 1059084892%

Reaction Steps

The title compound was prepared from naphthalene-2-sulfonyl chloride and 1H-indole, according to Method A, described above. Yield 92%; mp 103-105° C.; 1H NMR (CDCl3) δ 8.33-8.34 (m, 1H), 7.85-7.89 (dd, J=8 Hz, 1H), 7.69-7.76 (m, 1H), 7.52-7.64 (m, 3H), 7.29-7.46 (m, 4H), 6.97-7.24 (m, 2H), 6.46-6.48 (dd, J=4 Hz, 1H); 13C NMR (CDCl3) δ 135.6, 135.5, 135.3, 132.3, 131.2, 130.1, 129.8, 128.9, 128.3, 128.2, 126.8, 125.1, 123.8, 121.9, 121.8, 113.9, 109.7; MS (AP+) m/z 308.04 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07307099B2
Source datasetuspto-grants-2007_12
ORD IDord-504780921b40474981938ae1b8d6f270
Source noteuspto-grants-2007_12