Sodium hydride → HCID 19068948, compound

Participants

Reaction Steps

1 g of (75) was dissolved in 25 ml THF. 250 mg NaH was added, and then 1.87 g of (2-methyloxyethyl)oxymethylchlorid. The reaction was left with stirring overnight, another 100 mg NaH was added, and the reaciton continued another 4 hours. The reaction mixture was added to a 2N K2 CO3 solution and extracted with toluene. The organic phase was washed with water and brine, dried and evaporated. The resulting oil was extracted twice with boiling heptane, cooled, filtered, and evaporated giving 1.23 g of (80) as a yellow oil. 1H-NMR (ppm): 8.35(m, 1H); 7.44(m, 1H); 7.27(m, 2H); 5.62(s, 2H); 3.58(m, 2H); 3.47(m, 2H); 3.32(s, 3H); 2.65(s, 3H).

Provenance & Evidence