Zincchloride → HCID 86738679, compound

Participants

Reaction Steps

Into a solution of 13.2 g. of (2,2-dimethyl-1,2-dihydroquinoline-4-yl)-methylsulfonic acid sodium salt in 10 ml of methanol 2.7 g or zinc chloride are added. The solution is stirred at room temperature of 2 hours, whereupon it is diluted with 40 ml of water. The solution is then evaporated in vacuo on water bath. 9.9 g (87%) of (2,2-dimethyl-1,2-dihydroquinoline-4-yl)-methylsulfonic acid zinc salt are obtained, melting at 98° to 100° C.

Provenance & Evidence