Submitted on: 04 November 2001.
Revised on: 28 November 2001.
Accepted on: 15 December 2001.
Organic Chemistry Frontiers---ROYAL SOC CHEMISTRY
http://reply.papertrans.cn/3/238/23779/23779-12.png
Submitted on: 30 September 2014.
Revised on: 11 October 2014.
Accepted on: 21 October 2014.
Organic Chemistry Frontiers---ROYAL SOC CHEMISTRY
Submitted on: 25 January 2018.
Revised on: 23 February 2018.
Accepted on: 08 March 2018.
Organic Chemistry Frontiers---ROYAL SOC CHEMISTRY
http://reply.papertrans.cn/3/238/23779/23779-15.png
Submitted on: 25 June 2012.
Revised on: 05 July 2012.
Accepted on: 28 July 2012.
Organic Chemistry Frontiers---ROYAL SOC CHEMISTRY
Submitted on: 09 November 1999.
Revised on: 13 December 1999.
Accepted on: 01 January 2000.
Organic Chemistry Frontiers
http://reply.papertrans.cn/3/238/23779/23779-18.png
Submitted on: 05 December 2007.
Revised on: 27 December 2007.
Accepted on: 24 January 2008.
Organic Chemistry Frontiers---ROYAL SOC CHEMISTRY
Submitted on: 10 September 2005.
Revised on: 23 September 2005.
Accepted on: 15 October 2005.
Organic Chemistry Frontiers