14:18duration 14 minutes 18 seconds
118AWin21L22p2
Paal-Knorr Synthesis of Heterocyclopentadienes
20:24duration 20 minutes 24 seconds
118CSpr21L21p1
Mechanism of Thiazolium Coupling
23:51duration 23 minutes 51 seconds
118CSpr21L18p1
Claisen Condensations
41:30duration 41 minutes 30 seconds
118CSpr21L7p1
Reactions of Acyl Halides