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719390 Sigma-Aldrich

2-Pyridylboronic acid MIDA ester

Synonym: 2-Pyridinylboronic acid MIDA ester

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Properties

Related Categories Boronic Acids and Derivatives, Chemical Synthesis, Heteroaryl MIDA Boronates, MIDA Boronates, Organometallic Reagents More...
InChI Key   OEKJACZNFHBYNV-UHFFFAOYSA-N
impurities   ≤15 wt. % DMSO
storage temp.   2-8°C

Description

Application

2-Pyridinylboronic acid MIDA ester represents the first and only example of an air-stable 2-pyridinyl boronate. This stable boronic acid surrogate is a powerful cross coupling partner, useful in the synthesis of pharmaceuticals, natural products, and complex molecules.

MIDA boronates as stable boronic acid surrogates for classically challenging cross-couplings.

Suzuki Cross-Coupling with MIDA Boronates

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

2-Pyridinylboronic Acid MIDA Ester as a Stable 2-Pyridinyl Boron Anion Equivalent

The development of a viable air-stable surrogate for the notoriously unstable 2-pyridinylboronic acid has been a long-standing challenge in the field of cross-coupling. This motif is ubiquitous in dr...
Aaron Thornton
Chemfiles Volume 11 Article 1
Keywords: Aldrichimica Acta, Chromatography, Cross couplings

Related Content

New MIDA Boronates from Aldrich

MIDA boronates are stable boronic acid surrogates used for Suzuki-Miyaura cross-coupling reactions. These reagents enable the coupling of historically unstable organoboron species; including those co...
Keywords: Aldrichimica Acta, Coupling reactions, Cross couplings, Nuclear magnetic resonance spectroscopy

Peer-Reviewed Papers
15

References

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