159715-22-7Relevant academic research and scientific papers
Selective P?C(sp3) Bond Cleavage and Radical Alkynylation of α-Phosphorus Alcohols by Photoredox Catalysis
Jia, Kunfang,Li, Junzhao,Chen, Yiyun
supporting information, p. 3174 - 3177 (2018/02/09)
Herein the first P?C(sp3) bond cleavage and radical alkynylation of α-phosphorus alcohols to construct phosphonoalkynes is reported. The phosphorus radical is generated upon P?C bond cleavage reaction via the alkoxyl radical through photoredox catalysis with cyclic iodine(III) reagents. Various arylphosphinoyl-, alkylphosphinoyl-, phosphonate-, and phosphonic amide alcohols serve as radical phosphorus precursors to construct phosphonoalkynes for the first time.
A CONVENIENT SYNTHESIS OF O-ETHYL-1-AMINOALKYLPHOSPHINATES
Gajda, Tadeusz
, p. 59 - 64 (2007/10/02)
1-Aminoalkylphosphinates 4 have been obtained in good yields in a one-step transformation by the Mitsunobu reaction of 1-hydroxyalkylphosphinates 1 with hydrazoic acid, and subsequent treatment of the intermediate azides 2, with triphenylphosphine, follow
