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E46607 Aldrich

Ethyl propiolate

99%

Synonym: Ethyl acetylenecarboxylate

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Properties

Related Categories Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters,
InChI Key   FMVJYQGSRWVMQV-UHFFFAOYSA-N
assay   99%
refractive index   n20/D 1.412(lit.)
bp   120 °C(lit.)
density   0.968 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Application

Halogenated derivatives were used as substrates for direct, asymmetric alkynylation of cyclic ß-ketoesters using chiral phase-transfer catalysts. Also employed in a one-pot , four-component synthesis of benzene-1,2,3,5-tetracarboxylates promoted by Ph3P.

Packaging

5, 25, 100 g in glass bottle

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3272 3 / PGIII
WGK Germany 
3
Flash Point(F) 
77 °F
Flash Point(C) 
25 °C
Protocols & Articles

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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