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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1041370Generated: October 31, 2026

Trifluoroacetic acid → HCID 66830521, compound

https://huagongshe.com/reaction/1041370

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant2-(2,5-Dichloro-pyrimidin-4-ylamino)-N,N-dimethyl-benzenesulfonamideHCID 46738287—
ReactantHCID 67263997HCID 67263997—
ProductHCID 66830521HCID 66830521—

Reaction Steps

Following a procedure analogous to Example 113, N-(7-Amino-1-ethyl-6-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)-2-dimethylamino-acetamide (50 mgs) and 2-(2,5-Dichloro-pyrimidin-4-ylamino)-N,N-dimethyl-benzenesulfonamide was converted to the title compound as the TFA salt (24 mgs). 1H NMR (400 MHz, (CD3)2SO) δ 9.44 (s, 1H), 8.94 (d, J=7.3 Hz, 1H), 8.77 (s, 1H), 8.54 (d, J=7.6 Hz, 1H), 8.30 (s, 1H), 7.79 (d, J=8.1 Hz, 1H), 7.70 (d, J=8.6 Hz, 1H), 7.59 (t, J=7.9 Hz, 1H), 7.31 (t, J=7.6 Hz, 1H), 7.17 (d, J=9.1 Hz, 1H), 4.14-4.30 (m, 2H), 3.92 (s, 2H), 3.70 (s, 3H), 3.54 (m, 1H), 3.07 (m, 1H), 2.78 (s, 6H), 2.66 (s, 6H), 2.42 (m, 1H), 2.20 (m, 1H), 2.07 (m, 1H), 1.04 (t, J=7.1 Hz, 3H). LCMS: found 646.18 (m+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552186B2
Source datasetuspto-grants-2013_10
ORD IDord-be52d08afbf54e8b989251f1d10ee39f
Source noteuspto-grants-2013_10