Mesoionic Compounds. XXIII. The an hydro -2 -Hydroxy -4- oxo - 1,6,8

Mesoionic Compounds. XXIII. The an hydro -2 -Hydroxy -4- oxo - 1,6,8 ...https://pubs.acs.org/doi/pdf/10.1021/jo00960a009by KT Potts - ‎1973 - ‎Cit...
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J. Org. Chem., Vol. 38,No. 20, 1973 3485

M ESOIONIC COMPOUNDS

Mesoionic Compounds. XXIII. The an hydro -2 -Hydroxy-4- oxo 1,6,8-trimethy lpy rimido [l,2-alpy rimidinium Hydroxide System1

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