Organolithium, -sodium and -magnesium Compounds

Johnson, The Chemistry of Acetylenic Compounds, Vol 1, Acetylenic Alcohols, Edward Arnold and Co., London (1946) (review) 

For other organometallics, see page 88, Section 2.1 and page 392, Section 22. 

RjSiQ For metallauon, see also JACS 91 3094 (1969) Tetr 26 2345 (1970) R3S1Q i-BuLi BrCH7CH=CH, Terr 28 5385 (1972) JACS 98 8413 (1976) 

R3SiCl For metallation, see also R3SiCl Tetr 28 5385 (1972) JACS 98 8413 (1976) 

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Triorganoaluminums with unsaturated C—C bonds adjacent to AI can be prepared from the respective organolithium, -sodium or -magnesium halide reagents. However, the solvate-free compounds (R = alkenyl, alkynyl) are unstable and, therefore, should be isolated as ether adducts ... 

Alternatively these compounds may be obtained from dialkylamino phosphine halides by reaction with alkyl magnesium halides ((7.168) and (7.169)), aluminium alkyls ((7.170) and (7.171)) or organolithium derivatives ((7.172) and (7.173)). Phenylphosphinous chloride can be condensed with a sodium amide derivative (7.174) or a trimethylsilyl derivative (7.175) to give a phosphinous amide. 

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