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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1467182Generated: November 1, 2026

Phosphoric Acid → HCID 86662306, compound

https://huagongshe.com/reaction/1467182

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphoric AcidHCID 1004—
Reactant4-Amino-5-(3-(isopropylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acidHCID 66746559—
ProductHCID 86662306HCID 86662306—

Reaction Steps

Prepared as in Example 127 from 4-amino-5-(3-(isopropylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid (Example 134) and H3PO4 as a white solid (100%). 1H NMR (400 MHz, DMSO-d6) δ 1.01 (d, J=6.4 Hz, 6H), 1.25 (s, 6H), 2.76 (s, 3H), 3.86-3.95 (m, 1H), 4.17 (s, 2H), 7.04 (d, J=8.0 Hz, 1H), 7.30 (dd, J=8.0 Hz, 0.8 Hz, 1H), 7.57 (d, J=8.0 Hz, 1H), 7.70 (t, J=8.0 Hz, 1H). MS 360 (MH++H-H3PO4).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09000054B2
Source datasetuspto-grants-2015_04
ORD IDord-16af7a85f6fc4b639d3956248cab094f
Source noteuspto-grants-2015_04