0 (C), 000.00 (C), 000.00 (C=O). MS: *m*/*z* (000 M^+^). Anal. calcd. for C~00~H~00~N~0~O~0~ (000.00): C, 00.00; H, 0.00; N, 00.00. Found: C, 00.00; H, 0.00; N, 00.00%.  *0-Acetyl-0-methyl-0-phenyl-0H,0H-imidazo\[0,0-c\]pyrazole* (**00**): A mixture of compound **0** (0.0 g, 0 mmol) and 