

"Synthesis Club Roadmap Problems" by German Cancer Research Center.Dirk Trauner (New York University) group's Total syntheses problem sets Total Synthesis of Natural Products Dojo.Totally Synthetic Blog (by Docherty/Taber).Natural Product Syntheses (Hans Reich's Collection - DOC).Lists of Total Syntheses (Reaction Schemes are included) ReactionGuessr : a guess named reaction game, developed by Vincent Le Fouler."ReactionFlash™ App" (developed by Elsevier and Prof.Erick M.Carreira, ETH-Zürich) : over 1000 named reactions, their mechanisms and examples published in peer-reviewed literature.Named Reactions-Organic Chemistry Portal (by Doug Taber).Reduction and Oxidation (Hans Reich's Collection - DOC).William Reusch, Michigan State University) Pericyclic Reactions (Hans Reich's Collection - DOC).Organometallic Chemistry (Hans Reich's Collection - DOC).Multicomponent Reactions-Organic Chemistry.Green Chemistry-Organic Chemistry Portal.Flow Chemistry-Organic Chemistry Portal.Combinatorial Chemistry (at Science Direct).Terms used in Physical Organic Chemistry.Protecting Groups-Organic Chemistry Portal.

Named Rules and Effects (Hans Reich's Collection - DOC).Named Reagents (Hans Reich's Collection - DOC).Total Syntheses Indexed by Named Reactions (Hans Reich's Collection - DOC) : set of ~700 total synthesis schemes indexed by named reactions.Electron Pushing/Drawing Mechanisms (Hans Reich's Collection - DOC).Carbonyl Chemistry (Hans Reich's Collection - DOC).Acronyms (Hans Reich's Collection - DOC).named items), electron pushing, acid/base catalysis, natural pdt.
