Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 455342Generated: October 29, 2026

Propargylamine → 9-Nitro-5,6-dihydro-benzo[f]quinoline

https://huagongshe.com/reaction/455342

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropargylamineHCID 239041—
Reactant7-Nitro-2-tetraloneHCID 11321443—
Product9-Nitro-5,6-dihydro-benzo[f]quinolineHCID 5829460741%

Reaction Steps

The title compound is prepared from 7-nitro-2-tetralone and propargylamine following a procedure analogous to that described in Step 1 of Intermediates 1 and 2. Yield: 41% of theory; LC (method 1): tR=2.20 min; Mass spectrum (ESI+): m/z=227 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08497281B2
Source datasetuspto-grants-2013_07
ORD IDord-3c51b7acceff46d2be648a0cdfd6d98b
Source noteuspto-grants-2013_07