Reactions of Elemental Phosphorus with Organometallic Compounds and Alkyl Halides. The Direct Synthesis of Tertiary Phosphines and Cyclotetraphosphines
MM Rauhut, AM Semsel
Index: Rauhut,M.M.; Semsel,A.M. Journal of Organic Chemistry, 1963 , vol. 28, p. 473 - 477
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Citation Number: 29
Abstract
Method A.-White phosphorus (15.5 g., 0.5 g.-atom) was combined with 100-150 ml. of tetrahydrofuran, benzene, or toluene under nitrogen in a three-necked, creased flask, and the mixture was heated to 50" to melt the phosphorus. The mixture was stirred vigorously and cooled so that the phosphorus solidified in a finely divided state. The organometallic solution was then added dropwise during a 1-hr. period. The reactions were exothermic ...
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