Boranuide;copper(1+);triphenylphosphane
16903-61-0[BH4-].[Cu+].c1ccc(P(c2ccccc2)c2ccccc2)cc1.c1ccc(P(c2ccccc2)c2ccccc2)cc1YVXRFTLDBYUBGJ-UHFFFAOYSA-NSicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
synthetischeBis-(triphenylphosphino)-cuprous borohydride is prepared by adding Copper(I) Chloride to a stirring solution of 2 equiv of Triphenylphosphine in chloroform. Once the copper chloride is dissolved the mixture is treated with a suspension of Sodium Borohydride (1 equiv) in ethanol for at least 15 min to ensure complete reaction. The solution is washed with water and dried over anhydrous magnesium sulfate. Diethyl ether is added to precipitate the reagent as fine white needles (90% yield).
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16903-61-0、34010-85-0DTXSID40955585