反应详情

2 g of cis-4-hydroxycyclohexanecarboxylic acid (13.87 mmol, 1 eq.) are placed in 50 mL of a 4/1 mixture of toluene/methanol at room temperature. Trimethylsilyl-diazomethane (111 mL, 221.96 mmol, 16 eq.) is poured into the reaction medium with stirring. After 3 hours at room temperature, the reaction medium is evaporated to give 2.6 g of methyl cis-4-hydroxycyclohexanecarboxylate.

1. customthe reaction medium is evaporated