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Volumn 47, Issue 23, 2006, Pages 3919-3922

Photochemical behaviors of tetraphenyldiphosphine in the presence of alkynes

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNE DERIVATIVE; NITROGEN; PHOSPHINE DERIVATIVE; SULFUR; TETRAPHENYLDIPHOSPHINE; UNCLASSIFIED DRUG;

EID: 33748588424     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.03.165     Document Type: Article
Times cited : (61)

References (50)
  • 1
    • 14744290401 scopus 로고    scopus 로고
    • Yamamoto H., and Oshima K. (Eds), Wiley-VCH, Weinheim
    • Ogawa A. In: Yamamoto H., and Oshima K. (Eds). Main Group Metals in Organic Synthesis Vol. 2 (2004), Wiley-VCH, Weinheim 813
    • (2004) Main Group Metals in Organic Synthesis , vol.2 , pp. 813
    • Ogawa, A.1
  • 32
    • 17044410950 scopus 로고    scopus 로고
    • 2PCl) is reported, which selectively provides trans-isomers of vicinal bis(diphenylthiophosphanyl)alkenes after treatment with elemental sulfur:
    • 2PCl) is reported, which selectively provides trans-isomers of vicinal bis(diphenylthiophosphanyl)alkenes after treatment with elemental sulfur:. Sato A., Yorimitsu H., and Oshima K. Angew. Chem., Int. Ed. 44 (2005) 1694
    • (2005) Angew. Chem., Int. Ed. , vol.44 , pp. 1694
    • Sato, A.1    Yorimitsu, H.2    Oshima, K.3
  • 33
    • 33748631631 scopus 로고    scopus 로고
    • note
    • Our preliminary results of this photoinduced bisphosphination were presented at the 1st Pacific Symposium on Radical Chemistry (PSRC-1, November 15, 2004, Kanazawa, Japan).
  • 37
  • 38
    • 0010232455 scopus 로고
    • 2: δ 26.04 ppm, see:
    • 2: δ 26.04 ppm, see:. Korth H.G. J. Org. Chem. 55 (1990) 624
    • (1990) J. Org. Chem. , vol.55 , pp. 624
    • Korth, H.G.1
  • 41
    • 33748595045 scopus 로고    scopus 로고
    • note
    • 2P(O)H = 70:8:5:7:10.
  • 44
    • 33748616330 scopus 로고    scopus 로고
    • note
    • 2 and benzene are suitable solvents for the reactions conducted under photoirradiation conditions.
  • 46
    • 33748593436 scopus 로고    scopus 로고
    • note
    • The exclusive Z selectivity observed in the bisphosphination of phenylacetylene may arise from the interaction between the alkyne and diphosphine in the ground or excited state.
  • 47
    • 33748621527 scopus 로고    scopus 로고
    • note
    • 2), 3a: For (E)-isomer, δ -30.1 ppm (d, J = 418 Hz), -14.35 ppm (d, J = 426 Hz); For (Z)-isomer, δ -25.20 ppm (d, J = 161 Hz), -6.02 ppm (d, J = 157 Hz). Compound 3b: For (E)-isomer, δ -29.85 ppm (d, J = 300 Hz), -13.55 ppm (d, J = 300 Hz); For (Z)-isomer, δ -24.50 ppm (d, J = 157 Hz), -5.90 ppm (d, J = 161 Hz). Compound 3c: For (E)-isomer, δ -30.3 ppm (d, J = 444 Hz), -14.35 ppm (d, J = 422 Hz); For (Z)-isomer, δ -24.80 ppm (d, J = 161 Hz), -6.75 ppm (d, J = 157 Hz). Compound 3d: δ -24.55 ppm (d, J = 144 Hz), -3.51 ppm (d, J = 144 Hz).
  • 48
    • 33748614378 scopus 로고    scopus 로고
    • note
    • 2: 530.1421, found: 530.1418;


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.