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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353493Generated: November 1, 2026

Trifluoroacetic acid → HCID 10368750, compound

https://huagongshe.com/reaction/1353493

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantTriphosgeneHCID 94429—
ReactantSodium BicarbonateHCID 516892—
Reactant7-Chloro-4-(1-piperazinyl)-2-quinolinamineHCID 21101748—
ReactantHCID 86591815HCID 86591815—
ProductHCID 10368750HCID 10368750—

Reaction Steps

As described for example 213, [(3R)-hexahydro-2-oxo-1-[(propylamino)carbonyl]-1H-azepin-3-yl]-carbamic acid, 1,1-dimethylethyl ester, TFA, triphosgene, NaHCO3 (sat.), and 7-chloro-4-(1-piperazinyl)-2-quinolinamine are reacted to afford the product as a white solid. LC-MS: 502 (M++1). 1H NMR (CD3OD) δ 0.95 (t, 3H), 1.55 (m, 4H), 1.90 (m, 3H), 2.10 (d, 1H), 3.10 (m, 4H), 3.25 (m, 3H), 3.65 (m, 4H), 4.80–4.95 (m, 4H), 5.86 (d, 1H), 6.12 (s, 1H), 7.12 (d, 1H), 7.58 (s, 1H), 7.65 (d, 1H), 9.00 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-d19680197b0246be99ae0f7f7d9ff8cf
Source noteuspto-grants-2007_05