For this synthesis reaction, for the formation of alkene, how do we know that the pi bond is not placed on the other C-C in the ring as shown in the red
BJOC - Hybrid macrocycle formation and spiro annulation on cis-syn-cis-tricyclo[6.3.0.02,6]undeca-3,11-dione and its congeners via ring-closing metathesis
Hydride Shift, Ring Expansion, Carbocation Rearrangement, ALL IN ONE Example - YouTube
Solved In Class Assignment (Alkene Reactions, Mechanisms, | Chegg.com
Organic chemistry 25: Stereochemistry - diastereoselective and enantioselective reactions
Mechanism for addition of H-Br to this double ring system : r/ OrganicChemistry