+++SciDir (5)

[Yah]

Прошу скопировать 5 статей.
Заранее благодарю!

1. Int. J. Pharm. 2001. 220: 33-41.
Pan X., Liu H., An Z., Wang J., Niu G.
Microwave-enhanced dehydration and solvent washing purification of penicillin G sulfoxide.

DOI:

http://dx.doi.org/10.1016/S0378-5173(01)00647-0

2. J. Mol. Catal. A. 2003. 200: 271-277.
Hu Q., Zhao J., Wang Y., Zhu L., Li M., Li G., Wang Y., Ge F.
Sol-gel encapsulated cobalt(III) acetylacetonate for air oxidation of penicillin derivatives.

DOI:

http://dx.doi.org/10.1016/S1381-1169(03)00044-X

3. Tetrahedron. 1996. 52: 2343-2348.
Tanaka H., Kikuchi R., Torii S.
Chemoselective aerobic oxidation of penicillin and cephalosporin derivatives into sulfoxides.

DOI:

http://dx.doi.org/10.1016/0040-4020(95)01075-0

4. Tetrahedron Lett. 1994. 35: 2255-2266.
Danelon G. O., Mata E. G., Mascaretti O. A.
Selective oxidation of penicillin derivatives to penicillin (1R) and (1S)- sulfoxides using dimethyldioxirane.

DOI:

http://dx.doi.org/10.1016/0040-4039(94)85194-8

5. Biores. Technol., In Press, Corrected Proof, Available online 21 September 2011
Sangar S., Pal M., Moon L. S., Jolly R. S.
A catalase-peroxidase for oxidation of b-lactams to their (R)-sulfoxides.

DOI:

http://dx.doi.org/10.1016/j.biortech.2011.09.045

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C 3-й по 5-ю.

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Большое спасибо!