добрый день. помогите пожалуйста со статьями:
1. Sugiyama, S., Satoh, T. Asymmetric synthesis of both enantiomers of esters and γ-lactones from optically active 1-chlorovinyl p-tolyl sulfoxides and lithium ester enolates with the formation of a tertiary or a quaternary carbon stereogenic center at the β-position. // Tetrahedron: Asymmetry. – 2005. – V.16. – P. 665–673.
- DOI:
http://dx.doi.org/10.1016/j.tetasy.2004.11.085
2. Sugiyama, S., Kido, M., Satoh, T. A novel method for asymmetric synthesis of both enantiomers of α-substituted carboxylic acid derivatives from optically active 1-chlorovinyl p-tolyl sulfoxides and lithium ester enolates with 1,4-chiral induction from the sulfur chiral center. // Tetrahedron Lett. – 2005. – V.46. – P. 6771–6775.
- DOI:
http://dx.doi.org/10.1016/j.tetlet.2005.06.172
3. Pyne, S. Intramolecular addition of amines to chiral vinyl sulfoxides, total synthesis of (R)-(+)-canadine. // Tetrahedron Lett. – 1987. – V.28. – P. 4737–4740.
- DOI:
http://dx.doi.org/10.1016/S0040-4039(00)96613-9
4. Henrich, M., Delgado, A., Molins, E., Roig, A., Llebaria, A. Nucleophile-dependent stereodivergence in the Pd-catalyzed intramolecular cyclization of 2-(p-tolylsulfinyl)allylacetates. // Tetrahedron Lett. – 1999. – V.40. – P. 4259–4262.
- DOI:
http://dx.doi.org/10.1016/S0040-4039(99)00701-7
5. Marquez, F., Llebaria, A., Delgado, A. Studies on the diastereoselective allylation of aldehydes with enantiopure 2-sulfinylallyl building blocks. // Tetrahedron: Asymmetry. – 2001. – V.12. – P. 1625–1634.
- DOI:
http://dx.doi.org/10.1016/S0957-4166(01)00266-X
6. Della Sala, G., Labano, S., Lattanzi, A., Scettri, A. Diastereoselective oxidation of β-hydroxysulfides with TBHP: a comparative study of titanocenes and Ti(Oi-Pr)4 as catalysts. // Tetrahedron. – 2002. – V.58. – P. 6679–6683.
- DOI:
http://dx.doi.org/10.1016/S0040-4020(02)00686-5
7. Glass, R.S., Singh, W.P. Diastereoselective oxidation of substituted thietanes and stereoselective oxidation of their sulfoxides. // Tetrahedron Lett. – 1994. – V.35. – N.32. – P.5809-5812.
- DOI:
http://dx.doi.org/10.1016/S0040-4039(00)78190-1
8. Poss, K.M., Chao, S.T., Gordon, E.M., McCann, P.J., Santafianos, D.P., Traeger, S.C., Varma, R.K., Washburn, W.N. Diastereoselective oxidation of sulfides to sulfoxides. Synthesis of novel C-6 sulfoxy tetrahydromevinic acids. // Tetrahedron Lett. – 1994. – V.35. – P.3461-3464.
- DOI:
http://dx.doi.org/10.1016/S0040-4039(00)73210-2
