+++J.Org.Chem. and Org.Lett.

[takadaandrew]

Народ,помогите,пожалуйста,скачать еще такие 3 статьи:
1."Chiral spiranes. Optical activity and nuclear magnetic resonance spectroscopy as a proof for stable twist conformations",Wolter Ten Hoeve, Hans Wynberg,
Journal of organic chemistry,1979, 44 (9), pp 1508–1514.

DOI:

http://dx.doi.org/DOI:10.1021/jo01323a030

;
2."Conformational Analysis of Spiro-bis-dithiepins: A Peculiar Case of Axial Chirality",Edmir O. Wade, Roman A. Valiulin, Leslie A. Ruybal, and Andrei G. Kutateladze,
Organic Letters,2006, 8 (22), pp 5121–5124.

DOI:

http://dx.doi.org/DOI:10.1021/ol062172s

;
3."Sequential Five-Component Synthesis of Spiropyrrolidinochromanones",Stefano Marcaccini, Ana G. Neo and Carlos F. Marcos,Journal of organic chemistry,2009, 74 (17), pp 6888–6890.

DOI:

http://dx.doi.org/DOI:10.1021/jo900992w

.
Большое спасибо!!!

[SkydiVAR]

[takadaandrew]

Большое спасибо!