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674710 Sigma-Aldrich

3-Methoxy-1-propyn-1-ylboronic acid pinacol ester

96%

Synonym: 2-(3-Methoxy-1-propyn-1-yl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane

  • CAS Number 634196-63-7

  • Empirical Formula (Hill Notation) C10H17BO3

  • Molecular Weight 196.05

  •  MDL number MFCD08705273

  •  PubChem Substance ID 24885232

  •  NACRES NA.22

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Properties

Related Categories Alkynyl Boronate Esters, Boronate Esters, Boronic Acids and Derivatives, Chemical Synthesis, Organometallic Reagents More...
InChI Key   BJDZPOHVHLSGDP-UHFFFAOYSA-N
assay   96%
refractive index   n20/D 1.45
density   0.982 g/mL at 25 °C
storage temp.   2-8°C

Description

Packaging

1, 5 g in glass bottle

Application

Alkynylboronates participate in a variety of regio- and stereoselective carbon-carbon bond forming
processes including enyne cross-metathesis and the Alder ene reaction.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
338 °F
Flash Point(C) 
170 °C
Protocols & Articles

Articles

Boronic Acid Esters - Chemfiles Volume 4 Article 2

The synthesis of biaryl compounds via the Suzuki–Miyaura coupling reaction has become more commonplace now that many arylboronic acids are readily available. Several years ago, Miyaura et al. demonst...
Chemfiles Volume 4 Article 2
Keywords: Coupling reactions, Suzuki-Miyaura coupling

Related Content

Alkynes and Acetylenic Building Blocks

We list over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of these are termin...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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