反应详情

2-Cyclopentyl-2-methyl-5-methylthio-6,7-dichloro-1-indanone is prepared following substantially the same procedure described in Example 10, Step D, using the following substances: 2-cyclopentyl-5-methylthio-6,7-dichloro-1-indanone (7.9 g., 0.025 mole), 1,2-dimethoxyethane (200 ml.), sodium hydride (660 mg., 0.0275 mole) and methyl iodide (7.5 ml.).