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Needles used, replacing caps

Methyl-2-propen-l-ol, purchased from Aldrich Chemical Company, was distilled from anhydrous potassium carbonate. It was added directly to the n-butyllithium solution using a long needle. The checkers quickly replaced the pressure-equalizing dropping funnel with a serum cap to carry out this addition. The funnel was fitted to a small dry flask to prevent the introduction of moisture during the addition period and replaced on the reaction flask immediately afterwards. [Pg.61]

See other pages where Needles used, replacing caps is mentioned: [Pg.364]    [Pg.413]    [Pg.51]    [Pg.83]    [Pg.1150]    [Pg.77]    [Pg.15]    [Pg.2]    [Pg.76]    [Pg.460]    [Pg.269]    [Pg.328]    [Pg.1110]    [Pg.165]    [Pg.163]    [Pg.209]    [Pg.83]    [Pg.184]    [Pg.30]    [Pg.636]    [Pg.209]   
See also in sourсe #XX -- [ Pg.76 ]



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