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Volumn , Issue 7, 2009, Pages 1180-1184

Di-μ-hydroxy-bis(N,N,N′,N′-tetramethylenediamine)copper(II) chloride {[Cu(OH)·TMEDA]2Cl2} catalyzed tandem phosphorous-carbon bond formation-oxyfunctionalization: Efficient Synthesis of phenacyl tertiary phosphine-boranes

Author keywords

Copper iodide; Methyl propiolate; Phenacyl tertiary phosphine borane; Phosphine boranes; Terminal alkynes

Indexed keywords

BORANE DERIVATIVE; COPPER CHLORIDE; COPPER COMPLEX; COPPER IODIDE; DI MU HYDROXYBIS(N,N,N',N' TETRAMETHYLENEDIAMINE)COPPER CHLORIDE; PHOSPHINE DERIVATIVE; PHOSPHORUS; UNCLASSIFIED DRUG;

EID: 67649398892     PISSN: 09365214     EISSN: 14372096     Source Type: Journal    
DOI: 10.1055/s-0028-1088120     Document Type: Article
Times cited : (13)

References (34)
  • 4
    • 18844430104 scopus 로고    scopus 로고
    • Togni, A.; Grutzmacher, H., Eds.; Wiley-VCH: Weinheim
    • (d) Tani, K.; Kataoka, Y. In Catalytic Heterofunctionalization; Togni, A.; Grutzmacher, H., Eds.; Wiley-VCH: Weinheim, 2001, 171.
    • (2001) Catalytic Heterofunctionalization , pp. 171
    • Tani, K.1    Kataoka, Y.2
  • 27
    • 67649407821 scopus 로고    scopus 로고
    • note
    • 2 (30%), none gave target compound.
  • 28
    • 67649389892 scopus 로고    scopus 로고
    • note
    • 4, and KOt-Bu did not yield the observed product.
  • 29
    • 67649409261 scopus 로고    scopus 로고
    • note
    • We have performed the reaction under aerobic conditions and under inert atmosphere. In both cases the product formation was observed but in open air a slightly better yield was obtained. Further, using an oxygen balloon, the reaction did not proceed. These experiments imply that the dissolved air is essential for the product formation. At present, we have no satisfactory explanation for this phenomenon and it clearly needs further work.
  • 30
    • 67649397836 scopus 로고    scopus 로고
    • note
    • 24PBONa: 321.1415; found: 321.1415.
  • 31
    • 67649412088 scopus 로고    scopus 로고
    • 000 = 640, T = 294 (2) K. Data collection yielded 8337 reflection resulting in 3095 unique, averaged reflection, 3041 with I > 2σ(I), θ range: 1.80-25.00°. Full-matrix least-squares refinement led to a final R = 0.0293, wR = 0.0770 and GOF = 1.013. Intensity data were measured on Bruker Smart Apex with CCD area detector. CCDC 714891 contains the supplementary crystallographic data for the structure 3b. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • 000 = 640, T = 294 (2) K. Data collection yielded 8337 reflection resulting in 3095 unique, averaged reflection, 3041 with I > 2σ(I), θ range: 1.80-25.00°. Full-matrix least-squares refinement led to a final R = 0.0293, wR = 0.0770 and GOF = 1.013. Intensity data were measured on Bruker Smart Apex with CCD area detector. CCDC 714891 contains the supplementary crystallographic data for the structure 3b. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data-request/cif.
  • 32
    • 67649400839 scopus 로고    scopus 로고
    • note
    • Transformation of styrene 2i into a phenacyl tertiary phosphine-borane 3b can be tentatively rationalized on the basis of Wacker-type oxidation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.