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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1523030Generated: October 26, 2026

5-Chloro-1-ethylindoline-2,3-dione → 5-Chloro-1-ethyl-2-oxoindolin-3-yl benzoate

https://huagongshe.com/reaction/1523030

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Chloro-1-ethylindoline-2,3-dioneHCID 2989602—
Reactant1-Ethyl-5-methyl-2-oxoindolin-3-yl benzoateHCID 90415912—
Product5-Chloro-1-ethyl-2-oxoindolin-3-yl benzoateHCID 90416168—

Reaction Steps

Was made in an analogous fashion to 1-ethyl-5-methyl-2-oxoindolin-3-yl benzoate using 5-chloro-1-ethylindoline-2,3-dione. 1H-NMR δ 8.11 (dd, 2H), 7.60 (dt, 1H), 7.47 (m, 2H) 7.45 (m, 1H), 7.33 (dd, 1H), 6.80 (d, 1H), 6.10 (d, 1H), 3.85 (m, 2H), 1.33 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09079853B2
Source datasetuspto-grants-2015_07
ORD IDord-6fdf9c6ee9324aa499898fd7da08a5ac
Source noteuspto-grants-2015_07