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Volumn 44, Issue 11, 2003, Pages 2397-2400

Synthesis and transformations of some new 2,4-bismethylene-1,3-ditelluretanes

Author keywords

1,3 ditelluretane dialdehyde; Horner Wittig reaction; Tellurium

Indexed keywords

ALKENE DERIVATIVE; TELLURIUM DERIVATIVE; TRIMETHYLSILYLETHYNYL TELLURONATE; UNCLASSIFIED DRUG;

EID: 0037430566     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00245-4     Document Type: Article
Times cited : (8)

References (16)
  • 8
    • 85031234693 scopus 로고    scopus 로고
    • 2=0.1178 (I>2σ(I)). Crystallographic data (excluding structure factors) for the structure in this paper have been deposited with Cambridge Crystallographic Data Centre as supplementary publication number CCDC 193652. A copy of the data can be obtained free of charge, from CCDC, 12 Union Road, Cambridge CB2 1EZ, [fax: +44(0) 1223-336033 or email: deposit@ccdc.cam.ac.uk].
    • 2=0.1178 (I>2σ(I)). Crystallographic data (excluding structure factors) for the structure in this paper have been deposited with Cambridge Crystallographic Data Centre as supplementary publication number CCDC 193652. A copy of the data can be obtained free of charge, from CCDC, 12 Union Road, Cambridge CB2 1EZ, [fax: +44(0) 1223-336033 or email: deposit@ccdc.cam.ac.uk].
  • 9
    • 85031215104 scopus 로고    scopus 로고
    • E/Z. 11: dark brown, mp 182-187.7°C; NMR spectrum, δ 7.70-7.62, 2d, (2H, J=10.4 Hz) 6.56-6.45, 2d, (2H, J=10.0 Hz), 5.57-5.47, 2d (2H, J=14 Hz), 3.83, 3.75, 2s (6H); mass spectrum: m/z 480 (M+, 22%), 476 (37), 240 (100), 212 (55), 155 (15), 119 (28).
    • E/Z. 11: dark brown, mp 182-187.7°C; NMR spectrum, δ 7.70-7.62, 2d, (2H, J=10.4 Hz) 6.56-6.45, 2d, (2H, J=10.0 Hz), 5.57-5.47, 2d (2H, J=14 Hz), 3.83, 3.75, 2s (6H); mass spectrum: m/z 480 (M+, 22%), 476 (37), 240 (100), 212 (55), 155 (15), 119 (28).
  • 12
    • 85031229297 scopus 로고    scopus 로고
    • E/Z 14: Brown solid, mp 157°C (dec.); NMR spectrum: δ 7.26, 7.06 d (2H, J=10.0 Hz), 5.18-5.10, 2d (2H, J=10.0 Hz), 3.82, 2s (6H); mass spectrum: m/z 768 (30%), 578 (40), 486 (100), 428 (20), 219 (37).
    • E/Z 14: Brown solid, mp 157°C (dec.); NMR spectrum: δ 7.26, 7.06 d (2H, J=10.0 Hz), 5.18-5.10, 2d (2H, J=10.0 Hz), 3.82, 2s (6H); mass spectrum: m/z 768 (30%), 578 (40), 486 (100), 428 (20), 219 (37).
  • 13
    • 85031221425 scopus 로고    scopus 로고
    • +15%), 452 (53), 312 (12), 254 (83), 122 (31).
    • +15%), 452 (53), 312 (12), 254 (83), 122 (31).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.