[4+2] TS π = 6 (4n+2, n=1): thermally allowed, photochemically forbidden (flag split)

Layer 2 — Chemistryin the heterocyclic-chemistry subtree

Sympy-exact witness of the Woodward-Hoffmann signature for the canonical [4+2] Diels-Alder. Diene contributes 4 π-electrons, dienophile 2, TS π = 6 = 4(1)+2, aromatic-TS flag = 1, thermal-allowed flag = 1, photochemical-allowed flag = 0…

Related concepts

Explore [4+2] TS π = 6 (4n+2, n=1): thermally allowed, photochemically forbidden (flag split) on the interactive knowledge graph →