scholarly journals Mechanism of Aminations of Alkyl Halide with Liquid Ammonia-Alkali Hydroxide.

1959 ◽  
Vol 62 (9) ◽  
pp. 1378-1380
Author(s):  
Ryuzo Asami
Keyword(s):  
Liquid Ammonia ◽  
Alkyl Halide ◽  
Alkali Hydroxide

THE PREPARATION AND PHYSICAL PROPERTIES OF ETHYL AND METHYL ACETYLENE

1931 ◽  
Vol 5 (3) ◽  
pp. 306-312 ◽  
Author(s):  
F. R. Morehouse ◽  
O. Maass
Keyword(s):  
Physical Properties ◽  
Liquid Ammonia ◽  
Alkyl Halide ◽  
Similar Data ◽  
Vapor Pressures ◽  
Surface Tensions ◽  
Temperature Range ◽  
Boiling Points

The method for preparing an alkyl acetylene by the action of an alkyl halide on sodium dissolved in liquid ammonia was modified in certain details. Ethyl and methyl acetylene were prepared and purified and their melting and boiling points determined. Vapor pressures, densities and surface tensions were measured over a considerable temperature range. These properties together with constants calculated from the data are compared with similar data for paraffins and olefines.

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