Na 2 S-mediated synthesis of terminal alkynes from gem-dibromoalkenes

The Na S-mediated facile synthesis of terminal alkynes from gem-dibromoalkenes, at 20/40 °C under open flask conditions has been developed. Various precursors derived from heteroaromatic/aromatic/aliphatic aldehydes were found compatible. The reaction is proposed to proceed through the Fritsch-Butte...

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Veröffentlicht in:	Organic & biomolecular chemistry 2017-12, Vol.15 (47), p.9979-9982
Hauptverfasser:	Singh, Radhey M, Nandini, Durgesh, Bharadwaj, Kishor Chandra, Gupta, Tanu, Singh, Raj Pal
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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