1158681-06-1

Basic information

• Product Name: C₁₉H₂₀N₂O₂
• CAS NO: 1158681-06-1
• Molecular Weight: 308.38
• Mol File: 1158681-06-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₉H₂₀N₂O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₂₀N₂O₂(1158681-06-1)
• EPA Substance Registry System: C₁₉H₂₀N₂O₂(1158681-06-1)

Safety Data

• Hazardous Substances Data: 1158681-06-1(Hazardous Substances Data)

Upstream product

• 696-62-8 para-iodoanisole 
• 1082525-64-1 1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole 

Relevant articles and documents

Protected indazole boronic acid pinacolyl esters: Facile syntheses and studies of reactivities in Suzuki-Miyaura cross-coupling and hydroxydeboronation reactions

The paper describes a rapid and efficient synthesis for the isolation of protected indazolylboronic esters. These compounds were synthesized by reaction between prepared protected haloindazoles and bis(pinacolato)diboron. The effects of solvent, temperature, reaction time, and the nature of halogen atom as well as protecting group were investigated. Additionaly, these compounds reacted either with aryl halides in a Suzuki-Miyaura cross-coupling reaction or with hydrogen peroxide in a hydroxydeboronation reaction showing the potential access to new aryl and hydroxyindazole libraries. Georg Thieme Verlag Stuttgart.