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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 859568Generated: October 30, 2026

3-(4-Oxo-7-phenylethynyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-benzonitrile → 3-(4-Oxo-7-phenethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-benzonitrile

https://huagongshe.com/reaction/859568

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-Oxo-7-phenylethynyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-benzonitrileHCID 9820321—
CatalystPalladiumHCID 23938—
Product3-(4-Oxo-7-phenethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-benzonitrileHCID 22224550—

Reaction Steps

Prepared from 3-(4-oxo-7-phenylethynyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-benzonitrile (Example 2) by catalytic hydrogenation with Pd/C according to the general procedure G (method a). Obtained as a light yellow solid (156 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07151098B2
Source datasetuspto-grants-2006_12
ORD IDord-bb709dbfc28d4b2b82bc0285f2f963d1
Source noteuspto-grants-2006_12