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trimethylsilylpropyne

CAS No. 6224-91-5 | Catalog No. 655395


Synonyms
(1-Propynyl)trimethylsilane;1-Propynyltrimethylsilane;Trimethyl-1-propynylsilane;triMethyl(prop-1-yn-1-yl)silane;1-Methyl-2- triMethylsilylacetylene;Methyl(triMethylsilyl)ethyne;T 3728


Properties

Boiling Point 99-100 °C(lit.)
Form Liquid
Melting Point -69°C
Solubility Miscible with toluene.

Application
1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further; it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids. It was used in the synthesis of highly substituted indenes via palladium-catalyzed carboannulation and indenones via a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

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