SYNTHESIS OF ORGANIC DEUTERIUM COMPOUNDS: II. PROPYNE-3-d3 AND PROPYNE-d4
- 1 February 1952
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 30 (2) , 79-83
- https://doi.org/10.1139/v52-012
Abstract
A procedure for preparing magnesium carbide, Mg2C3; in 300 gm. lots is described. Propyne-d4 was prepared in good yields by the action of deuterium oxide on this carbide. The acetylenic deuterium in propyne-d4 was replaced by hydrogen via the mercury derivative giving propyne-3-d3 The vapor pressures of propyne-3-d3,and propyne-d4 were determined between −25 °C. and −60 °C.Keywords
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