Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2390737Generated: October 26, 2026

2-Thiophenesulfonyl chloride → N-(4-{4-amino-7-[(thien-2-ylsulfonyl)amino]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide

https://huagongshe.com/reaction/2390737

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Thiophenesulfonyl chlorideHCID 85518—
ReactantN-[4-(7-amino-4-{[(dimethylamino)methylene]amino}thieno[3,2-c]pyridin-3-yl)-2-methoxyphenyl]-1-methyl-1H-indole-2-carboxamideHCID 18451398—
ProductN-(4-{4-amino-7-[(thien-2-ylsulfonyl)amino]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamideHCID 18451327—

Reaction Steps

The title compound was prepared using N-[4-(7-amino-4-{[(dimethylamino)methylene]amino}thieno[3,2-c]pyridin-3-yl)-2-methoxyphenyl]-1-methyl-1H-indole-2-carboxamide and 2-thiophenesulfonyl chloride using General Procedure G followed by General Procedure M. 1H NMR (DMSO-d6, 400 MHz) δ 9.70 (br, 1H), 9.49 (s, 1H), 7.97 (d, 1H), 7.80 (m, 1H), 7.70 (d, 1H), 7.58 (d, 1H), 7.47 (s, 1H), 7.40 (m, 1H), 7.37 (s, 1H), 7.34 (m, 2H), 7.17 (s, 1H), 7.14 (d, 1H), 7.07 (m, 2H), 5.35 (br, 2H), 4.03 (s, 3H), 3.90 (s, 3H); MS: (M−H)− 588.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273736B2
Source datasetuspto-grants-2012_09
ORD IDord-9d509889a57946459013a3d1561f053c
Source noteuspto-grants-2012_09