Reaktion #341760

ord-c6c090c1521145b6b0c9d434f473af87

Reaktionsgleichung

CCc1c(F)ccc(F)c1CC1=NCCN1
2-(2-ethyl-3,6-difluoro-benzyl)-4,5-dihydro-1H-imidazole
CCc1c(F)ccc(F)c1CC1=NCCN1
2-(2-Ethyl-3,6-difluoro-benzyl)-4,5-dihydro-1H-imidazole
O=c1n(Cl)c(=O)n(Cl)c(=O)n1Cl
TCCA
C1CCC2=NCCCN2CC1
DBU
CCc1c(F)ccc(F)c1Cc1ncc[nH]1
2-(2-Ethyl-3,6-difluoro-benzyl)-1H-imidazole

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

2-(2-Ethyl-3,6-difluoro-benzyl)-1H-imidazole was prepared from 2-(2-ethyl-3,6-difluoro-benzyl)-4,5-dihydro-1H-imidazole (Example 199), TCCA and DBU in analogy to Example 194e): light yellow crystals; MS (ISP): 223.3 ([M+H]+, 100%).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07875645B2uspto-grants-2011_01