Fluorenylium, 9-(1,1,2-trimethyl-2-butenyl)-

CAS:847510-60-5

Formula:C20H21

Butenylium, 1,2-dimethyl-1-(9-methyl-9H-fluoren-9-yl)-

CAS:847510-61-6

Formula:C20H21

Cyclobutenylium, 4-[1,1'-biphenyl]-3-yl-1,2,3,4-tetramethyl-

CAS:847510-62-7

Formula:C20H21

Ethyl, 1-[(1R,1'S,2R)-2',2'-diphenyl[1,1'-bicyclopropyl]-2-yl]-, rel-

CAS:193148-33-3

Formula:C20H21

5a(6H)-Acephenanthrylenylium, 4,5-dihydro-4,5,6,6-tetramethyl-, (4R,5R)-rel-

CAS:666754-18-3

Formula:C20H21

5a(6H)-Acephenanthrylenylium, 4,5-dihydro-4,5,6,6-tetramethyl-, (4R,5S)-rel-

CAS:666754-20-7

Formula:C20H21

Butyl, 4-(methylenecyclopropyl)-2,2-diphenyl-

CAS:141701-27-1

Formula:C20H21

Propyl, 3-(methylenecyclopropyl)-1-phenyl-1-(phenylmethyl)-

CAS:141701-28-2

Formula:C20H21