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Volumn , Issue 6, 1999, Pages 721-722

A stereoselective synthetic route to (E)-2-arylvinylphosphonates

Author keywords

(E) 2 arylvinylphosphonates; Alkenylzirconocene; Dialkyl chlorophosphate; Hydrozirconation; Vinylphosphonate

Indexed keywords

ALKYNE DERIVATIVE; ORGANOMETALLIC COMPOUND; PHOSPHONIC ACID DERIVATIVE; UNCLASSIFIED DRUG; VINYLPHOSPHONIC ACID DERIVATIVE; ZIRCONIUM DERIVATIVE;

EID: 0033001928     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1999-2727     Document Type: Article
Times cited : (28)

References (16)
  • 9
    • 0030607168 scopus 로고    scopus 로고
    • Wipf, P. and Jahn, H., Tetrahedron, 1996, 52, 12853. Takahashi, T.; Kara, R.; Nishihara, Y. and Kotora, M., J. Am. Chem. Soc., 1996, 118, 5154
    • (1996) Tetrahedron , vol.52 , pp. 12853
    • Wipf, P.1    Jahn, H.2
  • 15
    • 0344486763 scopus 로고    scopus 로고
    • note
    • 2Zr(H)Cl was injected THF (5 ml), followed by the addition of terminal alkynes (1.2 mmol) at room temperature. The mixture was stirred for 20 min to yield a clear solution. Then were added dialkyl chlorophosphates (1.2 mmol) and CuBr (0.15 mmol), and stirred 3 hr. The solvent was removed by rotary evaporator under reduced pressure. The residue was extracted with light petroleum ether (36 ml) and filtered though a short plug of silica gel. After removal of solvent, the residue was purified by preparative TLC on silica gel eluting with light petroleum ether (30-60 °C).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.