TETRAPHENYLNAPHTHALENE IR. Been ir diels-alder such camera. recorded 7-aiol. 2 4-tetraphenylnaphthalene. And 3, diels-alder product 50. 3. Assignment Help Chemistry How to calculate the theoretical yield for diels alder-synthesis of 1,2,3,4-tetraphenylnaphthalene which is generate from. Chemistry 255 Spring - 2009 Week 3 Reminders ?! Tuesday, April 14 ? Synthesis of Tetraphenylnaphthalene, Review of Diels-Alder Reactions, Review of Diazonium Ions ?! How to calculate the theoretical yield for diels alder-synthesis of 1,2,3,4-tetraphenylnaphthalene which is generate from benzyne (anthranillic acid+ isomanyl nitrite. utilized a Diels–Alder reaction early in the synthesis to establish the relative stereochemistry of three contiguous stereocenters on the prostaglandin. In a Diels Alder reaction - - Synthesis of1,2,3,4-tetraphenylnaphthalene; using anthranilic acid and isoamylnitrite as reactants, how could you increase the percent. Diels-Alder Reactions with Inverse Electron Demand. outlined fcr the diene synthesis. Doz. Dr. J. Sauer Institut für Organische Chemae der Universität CHEM 322L Experiment 3: Diels Alder Reactions 1 3. Figure 7. The mechanism for the formation of tetraphenylnaphthalene. CHEM 322L Experiment 3. Tetraphenylcyclopentadienone. reaction with benzyne leads to 1,2,3,4-tetraphenylnaphthalene. pentaphenylpyridine derivatives may be prepared via a Diels–Alder. Synthesis of 1,2,3,4-tetraphenylnaphthalene. Procedure for Diels-Alder Reaction -Benzyne Reaction Place 0.20 g of tetraphenylcyclopentadienone.