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Philippe James

Explore the profile of Philippe James including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 15
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Recent Articles
1.
James P, Neudorfl J, Eissmann M, Jesse P, Prokop A, Schmalz H
Org Lett . 2006 Jun; 8(13):2763-6. PMID: 16774251
[reaction: see text] As a contribution to bioorganometallic chemistry, an enantioselective synthesis of novel carbocyclic nucleoside analogues with a ferroceno-cyclopentene backbone was developed. Diastereoselective cuprate 1,4-addition or Mukaiyama-Michael addition to...
2.
James P, Schenk K, Landais Y
J Org Chem . 2006 Apr; 71(9):3630-3. PMID: 16626154
Regioselectivity of the sulfonyl radical mediated 5-exo-trig cyclization of 3-silylheptadienyl systems 3a-d has been studied. At low temperature, the reaction of the sulfonyl radical occurs regioselectively at the allylsilane terminus,...
3.
dAntuono P, Fritsch A, Ducasse L, Castet F, James P, Landais Y
J Phys Chem A . 2006 Mar; 110(10):3714-22. PMID: 16526655
Free radical-mediated 5-exo-trig cyclizations of hepta-1,6-dienes incorporating allylsilane, alkyl and alkoxy analogues are modeled using correlated ab initio calculations. The structural, electronic and thermochemical properties of reactants, products and transition...
4.
James P, Felpin F, Landais Y, Schenk K
J Org Chem . 2005 Nov; 70(20):7985-95. PMID: 16277319
[Chemical reaction: See text] Free-radical-mediated 5-exo-trig cyclization of hepta-1,6-dienes 6a-c incorporating an allylsilane moiety was shown to provide at low temperature exclusively the trans-cis cyclopentanes 7a-c in good yield. In...
5.
James P, Landais Y
Org Lett . 2004 Jan; 6(3):325-8. PMID: 14748584
[reaction: see text] Sulfonyl radical mediated 5-exo-trig cyclization of chiral 3-silylhepta-1,6-dienes has been shown to provide cyclopentanes having up to four stereogenic centers with an unexpectedly high level of stereocontrol.