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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098736Generated: October 31, 2026

Isobutylamine → 2-(1H-indazol-4-yl)-N-isobutyl-4-morpholinothieno[3,2-d]pyrimidine-6-carboxamide

https://huagongshe.com/reaction/2098736

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsobutylamineHCID 6558—
Reactant2-(1H-Indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxylic acidHCID 59593141—
Product2-(1H-indazol-4-yl)-N-isobutyl-4-morpholinothieno[3,2-d]pyrimidine-6-carboxamideHCID 59593049—

Reaction Steps

2-(1H-Indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxylic acid 13 (30 mg) was coupled to 2-methylpropan-1-amine via General Procedure B. The product was purified via reverse phase HPLC to give 13.2 mg of 256. MS (Q1) 436.8 (M)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450315B2
Source datasetuspto-grants-2013_05
ORD IDord-6810075b416e4dd2b434fd551373ee3a
Source noteuspto-grants-2013_05