SynArchive : A total synthesis database
SynArchive is a free web based application that allows you to browse a growing database of organic syntheses. Unlike most chemical synthesis shown on the web, the sequence of reactions is clear, precise and unambiguous.
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Synthesis of Upial
by Hiroto Nagaoka in 1993
Reported by the group of Guangxin Liang in 2013 (18 steps / linear). Added 2 weeks ago.
Reported by the group of Theodore Cohen in 1992 (9 steps / linear). Added 3 months ago.
Reported by the group of Johann Mulzer in 2009 (39 steps / 7 parts). Added 3 months ago.
Reported by the group of Erick M. Carreira in 2002 (22 steps / 3 parts). Added 3 months ago.
Reported by the group of William R. Roush in 2004 (39 steps / 5 parts). Added 3 months ago.