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419540 Sigma-Aldrich

1-Propenylmagnesium bromide solution

0.5 M in THF

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Properties

Related Categories Alkenyl, Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Grignard Reagents,
Quality Level   100
reaction suitability   reaction type: Grignard Reaction
concentration   0.5 M in THF
bp   65 °C
density   0.95 g/mL at 25 °C
storage temp.   2-8°C
SMILES string   CC=C[Mg]Br
InChI   1S/C3H5.BrH.Mg/c1-3-2;;/h1,3H,2H3;1H;/q;;+1/p-1
InChI key   HHNLJRLNDSEYOX-UHFFFAOYSA-M

Description

Application

1-Propenylmagnesium bromide solution can be used in the preparation of:
• Titanocene alkenylidene intermediates in situ from alkenyltitanocene precursors, which then reacts with carbonyl compounds to form the corresponding allenes.
• 1-(4-ethoxy-phenyl)-3-methyl-hex-4-en-1-one from methyl 4-ethoxybenzoate.
• 2-(propen-1-yl)chroman-4-ones from chromones.

Packaging

100, 800 mL in Sure/Seal™

2 L in Sure/Seal™

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Respiratory system
Supplemental Hazard Statements 
EUH014 - EUH019
RIDADR 
UN 3399A 4.3(3) / PGI
WGK Germany 
WGK 3
Flash Point(F) 
-4.0 °F - closed cup
Flash Point(C) 
-20 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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