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[catalysis]

Добрый день!

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1. The synthesis and spectroscopic investigation of dichromophoric hemicyanine dyes.
Beata Jędrzejewska, a, and Artur Rudnicki1, a.
Dyes and Pigments, Volume 80, Issue 3, March 2009, Pages 297-306

Код: Выделить всё

http://dx.doi.org/10.1016/j.dyepig.2008.07.014

2. A convenient synthetic route to a useful synthon: 4-bromo-2-pyridinecarboxaldehyde.
Nicolas Zamana, Régis Guillota, Katell Sénéchal-David, a, and Marie-Laure Boillota.
Tetrahedron Letters, Volume 49, Issue 51, 15 December 2008, Pages 7274-7275.

Код: Выделить всё

http://dx.doi.org/10.1016/j.tetlet.2008.10.027

3. Selective synthesis of 2-substituted pyridine N-oxides via directed ortho-metallation using Grignard reagents.
Hans Anderssona, Magnus Gustafssonb, Roger Olssonb, andFredrik Almqvista
Tetrahedron Letters, Volume 49, Issue 48, 24 November 2008, Pages 6901-6903

Код: Выделить всё

http://dx.doi.org/10.1016/j.tetlet.2008.09.104 

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[VOVAN CIR]

[Marin]

Охх Спасибо большое....

[catalysis]

Thank you very much!!!