The Journal of Organic Chemistry

Synthesis and electrophilic substitution of 1-methyl-, 1, 2-dimethyl-, and 1-methyl-2-phenyl-2H-cyclopenta [d] pyridazine

AG Anderson Jr, RP Ko

Index: Anderson, Arthur G.; Ko, Ronald P. Journal of Organic Chemistry, 1984 , vol. 49, # 25 p. 4769 - 4772

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Citation Number: 16

Abstract

1-Methyl-(2), 1, 2-dimethyl-(3), and l-methyl-2-phenyl-2H-cyclopenta [d] pyridaines (4) were prepared from 2-acetyl-6-(dimethylamino) fulvene (1) and their structures established with the aid of TI NMR and X-ray analysis. The relative chemical shifts of hydrogens adjacent to*-