Triethylamine → HCID 19609810, compound

Participants

Reaction Steps

0.5 Gram of 5-chloro-8-methyl-6(1,3-dioxocyclohexan-2-yl)-4-(2-propoxy)thiochroman-1,1-dioxide (Compound No. 15 in Table 38) prepared in Preparation Example 6 was dissolved in 5 ml of 1,2-dichloroethane, and 0.12 g of triethylamine was added. The mixture was stirred at room temperature for 1 hour. A formed crystal was recovered by filtration to give, as an end product, 0.3 g of Compound No. 251 shown in Table 48 (yield 65%). Table 60 shows the physical property date of the obtained compound.

Provenance & Evidence