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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2039737Generated: October 31, 2026

Trifluoroacetic acid → HCID 53258193, compound

https://huagongshe.com/reaction/2039737

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantM-PhenylenediamineHCID 7935—
ReactantHCID 58327762HCID 58327762—
SolventDiethyl EtherHCID 3283—
ProductHCID 53258193HCID 53258193—

Reaction Steps

(4-((3-aminophenyl)amino)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(phenyl)methanone was synthesized according to general procedure A step 2 using 1,3-diaminobenzene and (4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(phenyl)methanone. A white solid was obtained. M.p: 170-173° C.; 400 MHz 1H NMR (DMSO-d6) δ: 8.53 (s, 1H), 8.12 (s, 1H), 8.06 (s, 1H), 7.86 (d, J=6.6 Hz, 2H), 7.71 (d, J=4.3 Hz, 2H), 7.68 (d, J=4.3 Hz, 2H), 7.43 (d, J=7.8 Hz, 1H), 7.13 (t, J=7.8 Hz, 1H), 6.95 (d, J=5.8 Hz, 1H), 6.69 (s, 1H), 6.57 (d, J=1.9 Hz, 1H), 3.68 (s, 3H); LCMS [M+H]: 344; Calc. C20H17N5O.1.6 trifluoroacetic acid.0.1 diethyl ether: C, 53.16; H, 3.70; N, 13.13. Found C, 50.79; H, 3.73; N, 12.93.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08580803B2
Source datasetuspto-grants-2013_11
ORD IDord-29ed64ce571846b4b53437083296b44b
Source noteuspto-grants-2013_11