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HRID 710682Erstellt: 25. Oktober 2026

1-Ethenyl-4-methylbenzene → 2-ethyl-2,3,4,5-tetrahydro-8-methyl-5-(4-methylphenethyl)-1H-pyrido[4,3-b]indole

https://huagongshe.com/reaction/710682

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1-Ethenyl-4-methylbenzeneHCID 12161—
EduktSodium hydrideHCID 24758—
Edukt2-ethyl-8-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indoleHCID 59455066—
LösungsmittelDimethylformamideHCID 6228—
Produkt2-ethyl-2,3,4,5-tetrahydro-8-methyl-5-(4-methylphenethyl)-1H-pyrido[4,3-b]indoleHCID 578759769,8%

Reaktionsschritte

The title compound was prepared according to General Method 2. 2-Ethyl-2,3,4,5-tetrahydro-8-methyl-5-(4-methylphenethyl)-1H-pyrido[4,3-b]indole was prepared from 2-ethyl-2,3,4,5-tetrahydro-8-methyl-1H-pyrido[4,3-b]indole (See Example 6) (100 mg, 0.4 mmol), 4-methylstyrene (1 mL, 7.6 mmol) and NaH (100 mg, 60% dispersion in oil, 2.5 mmol) in DMF (2 ml) at 180° C. for 24 h to obtain 13 mg of 2-ethyl-2,3,4,5-tetrahydro-8-methyl-5-(4-methylphenethyl)-1H-pyrido[4,3-b]indole after purification.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09181240B2
Quelldatensatzuspto-grants-2015_11
ORD IDord-5320cc381b6e4cc0bbf8086d609dbcfc
Quellennotizuspto-grants-2015_11