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Volumn 357, Issue 1, 2015, Pages 41-45

Easily accessible TADDOL-derived bisphosphonite ligands: Synthesis and application in the asymmetric hydroformylation of vinylarenes

Author keywords

Aldehydes; Asymmetric catalysis; Hydroformylation; Ligand design; P ligands; Rhodium

Indexed keywords


EID: 84920807411     PISSN: 16154150     EISSN: 16154169     Source Type: Journal    
DOI: 10.1002/adsc.201400657     Document Type: Article
Times cited : (33)

References (32)
  • 3
    • 33746300381 scopus 로고    scopus 로고
    • c) B. Breit, Angew. Chem. 2005, 117, 6976-6986;
    • (2005) Angew. Chem. , vol.117 , pp. 6976-6986
    • Breit, B.1
  • 4
    • 27544471835 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2005, 44, 6816-6825;
    • (2005) Angew. Chem. Int. Ed. , vol.44 , pp. 6816-6825
  • 7
    • 0000158150 scopus 로고    scopus 로고
    • (Eds.: P. W. N. M. Van Leeuwen, C. Claver), Kluwer Academic Publishers, Dordrecht
    • b) C. Claver, P. W. N. M. Van Leeuwen, in: Rhodium Catalyzed Hydroformylation, Vol. 22, (Eds.: P. W. N. M. Van Leeuwen, C. Claver), Kluwer Academic Publishers, Dordrecht, 2000, pp 107-124;
    • (2000) Rhodium Catalyzed Hydroformylation , vol.22 , pp. 107-124
    • Claver, C.1    Van Leeuwen, P.W.N.M.2
  • 29
    • 84920853440 scopus 로고    scopus 로고
    • note
    • 4 are generated as side products. Due to the presence of this acid, the enantioselectivity is most likely to be degraded by acid-catalyzed racemization.
  • 30
    • 84920853439 scopus 로고    scopus 로고
    • note
    • Purifying the aldehyde via chromatography caused a deterioration of the optical purity (65% ee).
  • 31
    • 84920853438 scopus 로고    scopus 로고
    • note
    • D of the isolated acids indicated that virtually no racemization occurred during oxidation.
  • 32
    • 84920853437 scopus 로고    scopus 로고
    • note
    • Exclusively the (S)-enantiomer of Naproxen is actually approved as a drug. Employing the opposite enantiomer of ligand 11a will provide the correct configuration.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.