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346152 Aldrich

Ethynylmagnesium bromide solution

0.5 M in THF

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Properties

Related Categories Alkynyl, Chemical Synthesis, Grignard Reagents, Organometallic Reagents
InChI Key   HUGJUYPSXULVQQ-UHFFFAOYSA-M
concentration   0.5 M in THF
density   0.94 g/mL at 25 °C
storage temp.   2-8°C

Description

Application

Preparation of the alkyne component in an enyne cross-metathesis leading to conjugated dienes. Diastereoselective ethynylation of chiral α-(dibenzylamino) aldehydes.

Packaging

100, 800 mL in Sure/Seal™

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
May form explosive peroxides., Reacts violently with water.
RIDADR 
UN 3399BC 4.3(3) / PGII
WGK Germany 
3
Flash Point(F) 
-20.2 °F
Flash Point(C) 
-29 °C
Protocols & Articles

Articles

Reagents for C–C Bond Formation

Aldrich carries a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-...
ChemFiles Volume 1 Article 3
Keywords: Acylations, Alkylations

Related Content

Alkynes and Acetylenic Building Blocks

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

Peer-Reviewed Papers
15

References

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