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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 919235Generated: November 1, 2026

4-((5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)morpholine → Methyl 4-[[2-amino-5-[5-(morpholinomethyl)-2-thienyl]pyridine-3-carbonyl]amino]pyridine-3-carboxylate

https://huagongshe.com/reaction/919235

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-((5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)morpholineHCID 46739046—
ReactantMethyl 4-[(2-amino-5-bromo-pyridine-3-carbonyl)amino]pyridine-3-carboxylateHCID 71061375—
ProductMethyl 4-[[2-amino-5-[5-(morpholinomethyl)-2-thienyl]pyridine-3-carbonyl]amino]pyridine-3-carboxylateHCID 71060833—

Reaction Steps

Reaction of methyl 4-[(2-amino-5-bromo-pyridine-3-carbonyl)amino]pyridine-3-carboxylate with 5-(4-morpholinylmethyl)thiophene-2-boronic acid pinacol ester gives compound “A35”; HPLC/MS: 1.36 min, [M+H]=454;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273029B2
Source datasetuspto-grants-2016_03
ORD IDord-d86ea79b5ee040b2b6d8d2441674332f
Source noteuspto-grants-2016_03