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Volumn 42, Issue 9, 2001, Pages 1677-1680

Pentadienylzirconium compounds: Easily accessible new reagents for selective pentadienylation reactions

Author keywords

pentadienylation reaction; Homoallylic alcohols; Regiocontrol; Tetrahydrofurans; Zirconium

Indexed keywords

2,2' PENTADIENYL ETHER DERIVATIVE; 2,4 PENTADIENYL ETHER DERIVATIVE; 2,4 PENTADIENYLZIRCONIUM DERIVATIVE; ALCOHOL DERIVATIVE; ALDEHYDE DERIVATIVE; ETHER DERIVATIVE; IODINE; KETONE DERIVATIVE; REAGENT; TETRAHYDROFURAN DERIVATIVE; UNCLASSIFIED DRUG; ZIRCONIUM DERIVATIVE;

EID: 0035951949     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)02353-4     Document Type: Article
Times cited : (9)

References (29)
  • 2
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    • B.M. Trost, I. Fleming, Heathock C.W. Oxford: Pergamon
    • Roush W. Trost B.M., Fleming I., Heathock C.W. Comprehensive Organic Synthesis. 2:1991;1 Pergamon, Oxford.
    • (1991) Comprehensive Organic Synthesis , vol.2 , pp. 1
    • Roush, W.1
  • 12
    • 0343533928 scopus 로고    scopus 로고
    • Only the reactions with prochiral aldehydes were studied, see Ref. 2g.
    • Only the reactions with prochiral aldehydes were studied, see Ref. 2g.
  • 19
    • 0030607168 scopus 로고    scopus 로고
    • and references cited therein
    • Wipf P., Jahn H. Tetrahedron. 52:1996;12853. and references cited therein.
    • (1996) Tetrahedron , vol.52 , pp. 12853
    • Wipf, P.1    Jahn, H.2
  • 20
    • 0343969773 scopus 로고    scopus 로고
    • The pentadienyl ethers are quite stable compounds, in contrast to the more sensitive pentadienyl bromides.
    • The pentadienyl ethers are quite stable compounds, in contrast to the more sensitive pentadienyl bromides.
  • 21
    • 0343969772 scopus 로고    scopus 로고
    • We have proved that this new procedure is also useful for the preparation of allylzirconiums from allylic ethers.
    • We have proved that this new procedure is also useful for the preparation of allylzirconiums from allylic ethers.
  • 22
    • 0343533927 scopus 로고    scopus 로고
    • Compound 5 was easily prepared in two steps by reaction of 3-methyl-2-butenal with vinylmagnesium bromide followed by etherification with BnBr.
    • Compound 5 was easily prepared in two steps by reaction of 3-methyl-2-butenal with vinylmagnesium bromide followed by etherification with BnBr.
  • 23
    • 0343533926 scopus 로고    scopus 로고
    • note
    • 2), 125.9 (CH), 127.7 (CH), 128.2 (CH), 134.2 (CH), 140.5 (C).
  • 27
    • 0343097980 scopus 로고    scopus 로고
    • The stereochemical assignments for 14-16 were established by analogy to 12.
    • The stereochemical assignments for 14-16 were established by analogy to 12.
  • 28
    • 33748737579 scopus 로고    scopus 로고
    • Such types of THF derivatives are rare. For the recent syntheses of tetrahydrofurans, see (a)
    • Such types of THF derivatives are rare. For the recent syntheses of tetrahydrofurans, see (a) Elliott, M. C. J. Chem. Soc., Perkin Trans. 1 1998, 4175.
    • (1998) J. Chem. Soc., Perkin Trans. , vol.1 , pp. 4175
    • Elliott, M.C.1
  • 29
    • 0034707974 scopus 로고    scopus 로고
    • (b) and references cited therein
    • (b) Micalizio, G. C.; Roush, W. R. Org. Lett. 2000, 2, 461 and references cited therein.
    • (2000) Org. Lett. , vol.2 , pp. 461
    • Micalizio, G.C.1    Roush, W.R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.