Collect. Czech. Chem. Commun. 2011, 76, 2005-2022
Published online 2012-02-02 12:09:31

Enantioselective [2+2+2] cycloisomerisation of alkynes in the synthesis of helicenes: The search for effective chiral ligands

Irena G. Staráa,*, Angelina Andronovaa, Adrian Kollároviča, Štěpán Vyskočilb, Sylvain Jugéc, Guy C. Lloyd-Jonesd, Patrick J. Guirye and Ivo Starýa,*

a Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo nám. 2, 166 10 Prague 6, Czech Republic
b Department of Organic Chemistry, Charles University in Prague, Albertov 2030, 128 40 Prague 2, Czech Republic
c Université de Bourgogne, UFR Sciences et Techniques, ICMU-UMR 5260, 9 Avenue Alain Savary-BP 47870, 21078 Dijon Cedex, France
d The Bristol Centre for Organometallic Catalysis and Organic & Biological Chemistry Section, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
e Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland

Article purchase options

CCCC offers the online payment for pdf version of full texts of articles. The price is 15 EUR per article.

Payment using PayPal. PayPal allows you to accept credit cards or PayPal account balances. You will receive the required article by an e-mail attachment, typically within minutes from payment.
Note: The PDF will be sent to the email address provided by PayPal. If you wish to supply a second email address, you can insert it under 'Add special instructions to merchant' at the PayPal payment page.