Submitted on: 22 April 2003.
Revised on: 09 June 2003.
Accepted on: 06 July 2003.
___________________Beilstein Journal of Organic Chemistry
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Submitted on: 23 January 2025.
Revised on: 28 February 2025.
Accepted on: 27 March 2025.
___________________Beilstein Journal of Organic Chemistry
Submitted on: 24 August 2011.
Revised on: 03 December 2011.
Accepted on: 16 December 2011.
___________________Beilstein Journal of Organic Chemistry
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Submitted on: 17 March 2001.
Revised on: 19 June 2001.
Accepted on: 14 July 2001.
___________________Beilstein Journal of Organic Chemistry
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Submitted on: 03 February 2008.
Revised on: 05 March 2008.
Accepted on: 07 April 2008.
___________________Beilstein Journal of Organic Chemistry
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