University of Illinois, Urbana, Illinois 61 801. Received August 22, 1990. Revised Manuscript Received October 11 1990. The discovery of enantioselective ...
peaks in the spectrum with 1,4-dichlorobenzene as internal standard. 9-Acetyl-10-ethoxyanthracene was isolated and characterized after photolysis on a larger ...
The Faculty of Chemistry, Sichuan University, Chengdu 610064, People's Republic of ... Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, ...
Chemistry, Nanyang Technological UniVersity, 1 Nanyang Walk, Blk 5, LeVel 3,. Singapore 637616 [email protected]. Received October 9, 2006.
Received April 8, 2004. ABSTRACT. Hetero-DielsâAlder reactions of Brassard diene with aromatic aldehydes were carried out smoothly in the presence of ...
Christian Hedberg, Pedro Pinho, Peter Roth, and. Pher G. Andersson*. Department of Organic Chemistry, Uppsala University,. Box 531, S-75121 Uppsala, ...
May 22, 2009 - Seigo Hayaki, Kentaro Kido, Daisuke Yokogawa, Hirofumi Sato,* and Shigeyoshi Sakaki. Department of Molecular Engineering, Kyoto ...
aromatic ketones as photosensitizers. For instance, irradiation of deaerated dichloromethane solutions containing benzoylthiophene (BT, 1 mM), indole (20 mM), ...
J. Am. Chem. SOC. 1992,114, 9309-9317
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that an optical density of 2 (*5%) across the cell was achieved. Transient absorption spectra w m generated by monitoring the change in absorption at various wavelengths. To avoid the photolysis of sample with probe light, a cutoff filter (WG-345;
