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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 250618Generated: November 1, 2026

Butyl isocyanate → 1-Butyl-3-[2-chloro-3-(5-pyridin-3-yl-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-phenyl]-urea

https://huagongshe.com/reaction/250618

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButyl isocyanateHCID 8110—
ReactantIsocyanateHCID 105034—
Reactant3-Amino-2-chlorobenzoic acidHCID 459315—
Reactant5-(Pyridin-3-yl)-1H-pyrrolo[2,3-b]pyridineHCID 51358551—
Product1-Butyl-3-[2-chloro-3-(5-pyridin-3-yl-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-phenyl]-ureaHCID 58086275—

Reaction Steps

Additional compounds were prepared following the protocol of Scheme 57, replacing 3-amino-2-chlorobenzoic acid 586 with an appropriate carboxylic acid and optionally replacing 1-isocyanatobutane with an appropriate isocyanate in Step 1 and optionally replacing 5-(pyridin-3-yl)-1H-pyrrolo[2,3-b]pyridine 89 with an appropriate substituted 7-azaindole (see Example 17) in Step 2. The following compounds were made following this procedure:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07863288B2
Source datasetuspto-grants-2011_01
ORD IDord-f28720afbd794aa19e8524d53ec14d0a
Source noteuspto-grants-2011_01