3-METHOXYCARBONYL-5-METHYLPHENYLBORONIC ACID PINACOL ESTER synthesis
- Product Name:3-METHOXYCARBONYL-5-METHYLPHENYLBORONIC ACID PINACOL ESTER
- CAS Number:929626-17-5
- Molecular formula:C15H21BO4
- Molecular Weight:276.14
99-36-5
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929626-17-5
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Yield: 91%
Reaction Conditions:
Stage #1:bis(pinacol)diborane with C24H28ClIrN2O in n-heptane;isopropyl alcohol at 75; for 1 h;Sealed tube;Inert atmosphere;
Stage #2:1-methoxycarbonyl-3-methylbenzene in n-heptane;isopropyl alcoholSealed tube;Inert atmosphere;
References:
Slack, Eric D.;Colacot, Thomas J. [Organic Letters,2021,vol. 23,# 5,p. 1561 - 1565] Location in patent:supporting information