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Volumn 52, Issue 18, 2011, Pages 2367-2369

A simple one-pot synthesis of phosphinoselenoic amides and diamides from secondary phosphine selenides and amines using Et3N-CCl4

Author keywords

Amines; Phosphinoselenoic amides; Secondary phosphine selenides

Indexed keywords

AMIDE; AMINE; CARBON TETRACHLORIDE; DIAMIDE; SELENIDE;

EID: 79953282776     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.02.095     Document Type: Article
Times cited : (11)

References (34)
  • 32
    • 79953273679 scopus 로고    scopus 로고
    • note
    • 4 (1 ml) was added, and the mixture was stirred at 20-25 °C for 50 min. The solvent was removed under reduced pressure, and 1,4-dioxane (3 ml) was added. The precipitated white solid (triethylammonium chloride) was removed by filtration and the 1,4-dioxane evaporated under vacuum. The residue obtained was washed with hot hexane (2 × 3 ml), and the hexane solution was allowed to stand for 12 h at 0-1 °C. The hexane layer was filtered and evaporated under vacuum. The residue was dried in vacuo to give amides 8a-f.
  • 34
    • 79953281988 scopus 로고    scopus 로고
    • note
    • 4 (1 ml) was added, and the reaction mixture stirred at 20-25 °C for 50 min. The solvent was removed under reduced pressure, and 1,4-dioxane (3 ml) was added. The precipitated white solid (triethylammonium chloride) was removed by filtration and the 1,4-dioxane evaporated under vacuum. The crude product was washed with hot hexane (3 × 2 ml), and the hexane was removed by decanting. The residue was dried under vacuo to give diamides 13a-e.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.