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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1262284Generated: November 1, 2026

(7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine → HCID 46851382, compound

https://huagongshe.com/reaction/1262284

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[4-(4-methyl-piperazin-1-yl)-phenyl]-amineHCID 66711200—
ReactantHCID 66711673HCID 66711673—
ProductHCID 46851382HCID 46851382—

Reaction Steps

The titled compound was prepared in an analogous fashion to Example 1164 replacing (7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine with (7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[3-(4-methyl-piperazin-1-yl)-phenyl]-amine to give a yellow solid (65 mg, 60%). LCMS (E/I+) 415.19 (M+H). NMR 1H (DMSO-d6)-9.90 (bs, 1H), 1.41 (s, 1H), 8.73 (s, 1H), 8.62 (d, 1H, J=4.97 Hz), 8.4 (s, 1H), 8.06 (d, 1H, J=7.45 Hz), 7.61 (t, 1H, J=5.79 Hz), 7.48 (bs, 1H), 7.37 (d, 1H, J=7.45 Hz), 7.24 (d, 1H, J=7.45 Hz), 7.19 (s, 1H), 7.16 (d, 1H, J=4.97 Hz), 6.70 (d, 1H, J=8.28 Hz), 6.66 (d, 1H, J=4.57 Hz), 4.71 (s, 2H), 3.86 (bs, 2H), 3.47 (bs, 2H), 3.14 (bs, 2H), 2.98 (bs, 4H), 2.86 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08471005B2
Source datasetuspto-grants-2013_06
ORD IDord-bb3346e972954bb18f4fa8866673dc6e
Source noteuspto-grants-2013_06