Selective P-C bond cleavage of tertiary phosphine boranes by sodium. (2nd November 2021)

• Record Type: Journal Article
• Authors: Zhang, Jian-Qiu; Ye, Jing-Jing; Han, Li-Biao
• Is Part Of: Phosphorus, sulfur, and silicon and the related elements. Volume 196:Number 11(2021)
• Page Start: 961
• Page End: 964
• Publication Date: 2021-11-02
• Subjects: Phosphine borane -- C-P bond cleavage -- sodium; Sulfur compounds -- Periodicals; Organosulfur compounds -- Periodicals; Phosphorus compounds -- Periodicals; Organophosphorus compounds -- Periodicals; Silicon compounds -- Periodicals; Organosilicon compounds -- Periodicals; 546
• DOI: 10.1080/10426507.2021.1948851
• Languages: English
• ISSNs: 1042-6507

Abstract

Abstract: Herein reported is the facial modification of tertiary phosphine boranes R3 PBH3 by selective cleaving the P-Ph bond by sodium in which the phosphide borohydride R2 PNa(BH3 ) is quantitatively generated and could be easily quenched by electrophiles to furnish a series of new phosphine boranes in high yields. Graphical Abstract: UF0001