Compound Q&A
How is 3-[2-(2-Propyn-1-yloxy)ethoxy]-1-propyne (CAS: 40842-04-4) typically synthesized?
Answer
![3-[2-(2-Propyn-1-yloxy)ethoxy]-1-propyne](https://static.chemtradehub.com/structs/408/40842-04-4-dcf7.webp "3-[2-(2-Propyn-1-yloxy)ethoxy]-1-propyne")
3-[2-(2-Propyn-1-yloxy)ethoxy]-1-propyne (CAS: 40842-04-4) can be synthesized via a multi-step process involving acetylenic reactions and substitution chemistry. Commonly, it is prepared from propyne and 2-(2-propyn-1-yloxy)ethanol using a palladium catalyst in a Suzuki coupling reaction. The yield is typically around 70-80%, with good selectivity towards the desired product.
About
CAS No
40842-04-4
English Name
3-[2-(2-Propyn-1-yloxy)ethoxy]-1-propyne
Molecular Formula
C8H10O2
Molecular Weight
16.04 g/mol
SMILES
C#CCOCCOCC#C
InChIKey
RNHWCSPBGKGOLM-UHFFFAOYSA-N
Last Updated: 2025-11-01 18:55
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