4-Ethynylanisole
97%
DOWNLOAD MSDS (PDF)Synonym:
1-
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CAS Number 768-60-5
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Linear Formula CH3OC6H4C≡CH
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Molecular Weight 132.16
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MDL number MFCD00168815
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PubChem Substance ID 24852402
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Popular Documents: Specification Sheet (PDF)
Properties
| Related Categories | Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More... |
| assay | 97% |
| refractive index |
n |
| bp | 87-91 °C/11 mmHg(lit.) |
| mp | 28-29 °C(lit.) |
| density | 1.019 g/mL at 25 °C(lit.) |
Description
Application
1,3-dipolar cycloaddition of acceptor-cyclopropylmethy
Forms the corresponding propargyl aldehyde in good yield directly from DMF-dimethyl acetal without the need for making an acetylide salt.
Used together with an arylboronic acid and sodium azide in a copper-catalyzed, three-component synthesis of trisubstituted 1,2,4-triazoles. Employed in a study of a gold (III)-catalyzed hydroamination of alkynes leading to N-vinylindoles.
Packaging
1, 5 g in glass bottle
Price and Availability
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