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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 641391Erstellt: 24. Oktober 2026

Triethylsilane → methyl (4-nitro-2,3-dihydro-1H-indol-3-yl)-acetate

https://huagongshe.com/de/reaction/641391

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylsilaneHCID 12052—
EduktMethyl (4-nitro-1H-indol-3-yl)(oxo)acetateHCID 10243717—
LösungsmittelTrifluoroacetic acidHCID 6422—
Produktmethyl (4-nitro-2,3-dihydro-1H-indol-3-yl)-acetateHCID 10243182—

Reaktionsschritte

Triethylsilane (13 mL, 80.6 mmol) was added to a solution of methyl (4-nitro-1H-indol-3-yl)(oxo)acetate from Step A (1.00 g, 4.03 mmol) in TFA (15 mL). After 3 h, the reaction mixture was concentrated in vacuo and the residue was purified by silica gel chromatography, eluting with a gradient of CHCl3:MeOH—100:0 to 98:2, to give the title compound. MS: m/z=237 (M+1).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07696192B2
Quelldatensatzuspto-grants-2010_04
ORD IDord-1b63e540c3494c55829d216300e9c24d
Quellennotizuspto-grants-2010_04