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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1582273Erstellt: 25. Oktober 2026

tert-butyl N-(2-oxoethyl)carbamate → N'-(4-{[(1H-Benzimidazol-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-benzyl)-ethane-1,2-diamine

https://huagongshe.com/reaction/1582273

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukttert-butyl N-(2-oxoethyl)carbamateHCID 4247255—
EduktSodium triacetoxyborohydrideHCID 5049666—
EduktN-[(1H-Benzo[d]imidazol-2-yl)methyl]-N-(4-(aminomethyl)-benzyl)-5,6,7,8-tetrahydroquinolin-8-amineHCID 21985008—
LösungsmittelTetrahydrofuranHCID 8028—
ProduktN'-(4-{[(1H-Benzimidazol-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-benzyl)-ethane-1,2-diamineHCID 2198511417%

Reaktionsschritte

Using General Procedure B: To a stirred solution of N′-(1H-benzirnidazol-2-ylmethyl)-N′-(5,6,7,8-tetrahydro-8-quinolinyl)-1,4-benzenedimethanamine (250 mg, 0.629 mmol) and (2-oxo-ethyl)-carbamic acid tert-butyl ester (100 mg, 0.628 mmol) in THF (6.3 mL) was added NaBH(OAc)3 (173 mg, 0.816 mmol) and the mixture was stirred at room temperature for 22 h. Purification of the crude material by column chromatography on silica gel (200:5:1 CH2Cl2/MeOH/NH4OH) afforded a colourless oil (47 mg).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06734191B2
Quelldatensatzuspto-grants-2004_05
ORD IDord-b88edd0db6d24dd39b3a9a1d1222f441
Quellennotizuspto-grants-2004_05