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- 07:19, 14 February 2012 Subhasish Biswas talk contribs uploaded a new version of File:2011 Waldmann Angew.png (first example of ps rection)
- 07:15, 13 February 2012 Subhasish Biswas talk contribs uploaded File:2011 Waldmann Angew.png (first example of ps reactiop)
- 08:09, 10 February 2012 Subhasish Biswas talk contribs uploaded a new version of File:2008 Jacobsen OL.png (Reverted to version as of 04:01, 20 January 2012)
- 08:04, 10 February 2012 Subhasish Biswas talk contribs uploaded File:2005 Sui JMC.png (potent and selective pyrimidinyl pyrroloquinolone PDE5 inhibitors were synthesised and evaluated for activity.)
- 07:42, 10 February 2012 Subhasish Biswas talk contribs uploaded File:2007 Jacobsen JACS2.png (Asymmetric Cyclization of Hydroxylactams)
- 07:27, 10 February 2012 Subhasish Biswas talk contribs uploaded File:2007 Tanner Biochem.png (Enzymatic Pictet-Spengler Reaction with norcoclaurine synthase and strictosidine synthase)
- 08:00, 9 February 2012 Subhasish Biswas talk contribs uploaded a new version of File:2008 Jacobsen OL.png (Thiourea-catalyzed reactions of N-acyliminium ions have thus been extended to the regio- and enantioselective cyclization of pyrrolohydroxylactams)
- 07:37, 9 February 2012 Subhasish Biswas talk contribs uploaded File:2010 Zhao OL.png (an operationally simple diastereoselective cascade sequence for the preparation of indolo[2,3-R]quinolizidines was developed.)
- 07:27, 9 February 2012 Subhasish Biswas talk contribs uploaded File:2011 Bernardi ASC.png (the first catalytic asymmetric Pictet– Spengler reaction using isatins as carbonyl components was developed)
- 08:56, 8 February 2012 Subhasish Biswas talk contribs uploaded File:2011 Rueping ASC.png (a new efficient and general enantioselective multicomponent additioncyclization sequence using simple and commercially available starting materials such as cyclic 1,3-dicarbonyl compounds, unsaturated aldehydes and tryptamine was developed.)
- 08:37, 8 February 2012 Subhasish Biswas talk contribs uploaded a new version of File:2011 Tian OL.png (a new strategy to extend the catalytic asymmetric Pictet�Spengler reaction to the construction of nitrogen-containing heterocycles by replacing the aldehyde with an imine was developed.)
- 08:30, 8 February 2012 Subhasish Biswas talk contribs uploaded File:2011 Tian OL.png (a new strategy to extend the catalytic asymmetric Pictet�Spengler reaction to the construction of nitrogen-containing heterocycles by replacing the aldehyde with an imine was developed.)
- 08:17, 8 February 2012 Subhasish Biswas talk contribs uploaded File:2011 Volla RSC Ad.png (a highly efficient and diastereoselective one-pot reaction of tryptamine with 1,3- dicarbonyl compounds and unsaturated aldehydes have been developed.)
- 07:57, 8 February 2012 Subhasish Biswas talk contribs uploaded File:2012 Sto¨ckigt JACS.png (enzymatic catalysis leading to Piperazino-indole Framework)
- 07:29, 8 February 2012 Subhasish Biswas talk contribs uploaded File:Pictet1.docx (Pictet(Ame Pictet)-spengler(Theodor Spengler) reaction is a chemical reaction (specifically cycloaddition) in which a β-arylethylamine is made to react with a carbonyl group in the presence of an acid catalyst. In 1911, these two chemists have prepared 1)