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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 646159Generated: October 26, 2026

3-chloro-1-(4-isopropoxyphenyl)-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole-2-carboxylic acid ethyl ester → HCID 68701140, compound

https://huagongshe.com/reaction/646159

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-chloro-1-(4-isopropoxyphenyl)-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole-2-carboxylic acid ethyl esterHCID 68700431—
Reactant6-Bromo-N-cyclopentylpyridin-3-amineHCID 72219223—
ProductHCID 68701140HCID 68701140—

Reaction Steps

The title compound was prepared in accordance with Example 8(b) from 3-chloro-1-(4-isopropoxyphenyl)-5-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-1H-indole-2-carboxylic acid ethyl ester (see Example 35, Method 1, step (c)) and 6-bromopyrid-3-ylcyclopentylamine (see Example 45(b)), followed by ester hydrolysis according to Example 35, Method 3, step (b).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07705023B2
Source datasetuspto-grants-2010_04
ORD IDord-db4e370ae60d4c15830eab05a7d12c26
Source noteuspto-grants-2010_04