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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297844Generated: October 27, 2026

5-Amino-2-methylindole → (2-Methyl-1H-indol-5-yl)-[2-(6-methyl-pyridin-2-yl)-thieno[3,2-b]pyridin-7-yl]-amine

https://huagongshe.com/reaction/2297844

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Amino-2-methylindoleHCID 2733992—
Reactant7-Chloro-2-(6-methyl-pyridin-2-yl)-thieno[3,2-b]pyridineHCID 18382761—
Product(2-Methyl-1H-indol-5-yl)-[2-(6-methyl-pyridin-2-yl)-thieno[3,2-b]pyridin-7-yl]-amineHCID 18382826—

Reaction Steps

The title compound was prepared from 2-methyl-5-aminoindole and 7-chloro-2-(6-methyl-pyridin-2-yl)-thieno[3,2-b]pyridine by the procedure analogous to example 148(c) above. 1H NMR (400 MHz, CD3OD) δ8.51 (d, 1H), 7.83 (s, 1H), 7.68 (m, 2H), 7.34 (m, 1H), 7.27 (d, 1H), 7.16 (d, 1H), 6.97 (dd, 1H), 6.57 (d, 1H), 6.10 (s, 1H), 2.52 (s, 3H), 2.40 (s, 3H); RP18-HPLC RT: 5.70 minutes; API MS: 371 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06492383B1
Source datasetuspto-grants-2002_12
ORD IDord-10bb80b965144ea09f6f5414414c6e62
Source noteuspto-grants-2002_12