1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-2-[phenylmethylidene]hydrazine 、
potassium carbonate 、
硫酸二甲酯 、
水 在
偏二甲肼 甲苯 、
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[phenylmethylidene]hydrazine 、
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[phenylmethylidene]hydrazine 作用下,
以
甲苯 为溶剂,
反应 24.0h,
以to give 1.037 g of a mixture (19:1 (GC area %)) of 1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-(phenylmethylidene)hydrazine ((40-b)-(15)-5) and methyl 2-(2,6-diethyl-4-methylphenyl)-2-oxo-N-(phenylmethylidene)ethanehydrazonate (x-1)的产率得到1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[phenylmethylidene]hydrazine