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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1262175Generated: November 1, 2026

4-Chloro-3-(1-methyl-pyrrolidin-2-ylmethoxy)-phenylamine → N-(2-{2-[4-Chloro-3-(1-methyl-pyrrolidin-2-ylmethoxy)-phenylamino]-pyrrolo[2,1-f][1,2,4]triazin-7-yl}-phenyl)-N-methyl-methanesulfonamide

https://huagongshe.com/reaction/1262175

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-3-(1-methyl-pyrrolidin-2-ylmethoxy)-phenylamineHCID 54090020—
ReactantTrifluoro-methanesulfonic acid 7-[2-(methanesulfonyl-methyl-amino)-phenyl]-pyrrolo[2,1-f][1,2,4]triazin-2-yl esterHCID 86661681—
ProductN-(2-{2-[4-Chloro-3-(1-methyl-pyrrolidin-2-ylmethoxy)-phenylamino]-pyrrolo[2,1-f][1,2,4]triazin-7-yl}-phenyl)-N-methyl-methanesulfonamideHCID 46851867—

Reaction Steps

Prepared by following a procedure analagous to Example 1220c by using 4-Chloro-3-(1-methyl-pyrrolidin-2-ylmethoxy)-phenylamine and Trifluoro-methanesulfonic acid 7-[2-(methanesulfonyl-methyl-amino)-phenyl]-pyrrolo[2,1-f][1,2,4]triazin-2-yl ester. 1H-NMR (DMSO) δ 9.7 (brs, 1H), 9.6 (s, 1H), 9 (s, 1H), 7.8 (m, 1H), 7.7 (m, 1H), 7.5 (m, 3H), 7.3 (d, 1H), 7.2 (d, J=8.7 Hz , 1H), 7.0 (m, 2H), 3.8 (m, 1H), 3.6 (m, 1H), 3.5 (m, 1H), 3.1 (s, 3H), 3 (s, 3H), 2.8 (s, 3H), 2.2 (m, 1H), 2.0 (m, 1H), 1.9 (m, 1H), 1.7 (m, 1H); LC/MS (ESI+): 541 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08471005B2
Source datasetuspto-grants-2013_06
ORD IDord-6094bc53adb74686a00d0ac147640507
Source noteuspto-grants-2013_06