[PDF] High stereoselectivity in the Diels-Alder reaction of

also gives mainly the anti adduct with maleic anhydride anthracene 1 with the unsymmetrical dienophile 2 of the succinimido ring equivalent in the NMR

Page 1 O O O a a b c a b c 1H NMR Spectra of the Diels-Alder Adduct from anthracene and maleic anhydride

[PDF] 1H and 13C NMR assignments for a series of Diels - Deep Blue

substituted anthracene, obtained by reacting the corresponding anthracene derivative with maleic anhydride (Scheme 2) The total assignment of protons and

[PDF] The Diels-Alder Reaction of Anthracene with Maleic Anhydride

The diene must be capable of achieving an s-cis conformation to generate the cis double bond in the cyclohexene product Acyclic dienes may rotate around a

[PDF] Neat Diels Alder 2017 - Chem Lab

is between anthracene (the diene) and maleic anhydride (the dienophile): product; the xylenes also adhere to the final product, making the workup process Measure the melting point of your sample, and run IR, 1H NMR, and/or 13C NMR

[PDF] Diels-Alder reaction of N-phenylmaleimide with in situ generated

For the characterization of the resulting product by NMR it is just required a small anhydrous zinc chloride in acetic anhydride and condensation product 3

[PDF] TOWARDS THE SYNTHESIS OF DIMERS FROM 9,10 - Thapar

9,10-DIHYDROANTHRACENE 9,10- α, ß SUCCINIC ANHYDRIDE/ACID product was dihydroxylated to afford diol which was incubated with excess Anthracene, maleic acid, maleic anhydride, phosphorus tricloride and xylene were H NMR gave peaks that showed presence of 9, 10-dihydroanthracene-9, 10-α, β