Chloropyrazine → HCID 66788518, compound

Participants

Reaction Steps

A procedure similar to the one in Step A of Example 29 was used to couple (+)-4-(3,4-dichlorophenyl)-6-fluoro-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline with 2-chloropyrazine. (+)-4-(3,4-Dichlorophenyl)-6-fluoro-2-methyl-7-(pyrazin-2-yl)-1,2,3,4-tetrahydroisoquinoline was obtained in 47% yield as a brown oil: ESI MS m/z 388 [M+H]+.

Provenance & Evidence