Selective C-P(O) Bond Cleavage of Organophosphine Oxides by Sodium.

Zhang, Jian-Qiu; Ikawa, Eiichi; Fujino, Hiroyoshi; Naganawa, Yuki; Nakajima, Yumiko; Han, Li-Biao

Zhang, Jian-Qiu; Ikawa, Eiichi; Fujino, Hiroyoshi; Naganawa, Yuki; Nakajima, Yumiko; Han, Li-Biao.

Afiliación

Zhang JQ; National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.
Ikawa E; Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan.
Fujino H; Katayama Chemical Industries Co., Ltd., 26-22, 3-Chome, Higasinaniwa-cho, Amagasaki, Hyogo 660-0892, Japan.
Naganawa Y; Katayama Chemical Industries Co., Ltd., 26-22, 3-Chome, Higasinaniwa-cho, Amagasaki, Hyogo 660-0892, Japan.
Nakajima Y; National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.
Han LB; Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan.

J Org Chem ; 85(21): 14166-14173, 2020 Nov 06.

Article en En | MEDLINE | ID: mdl-33118346

ABSTRACT

ABSTRACT

Sodium exhibits better efficacy and selectivity than Li and K for converting Ph3P(O) to Ph2P(OM). The destiny of PhNa co-generated is disclosed. A series of alkyl halides R4X and aryl halides ArX all react with Ph2P(ONa) to produce the corresponding phosphine oxides in good to excellent yields.

Texto completo

Imprimir

XML

PubMed Links

Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2020 Tipo del documento: Article País de afiliación: Japón

Texto completo

Imprimir

XML

PubMed Links

Buscar en Google