2,2'-Methylenebis[(4S)-4-isopropyl-2-oxazoline]

(R,R)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)

(R,R)-(-)-2,2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline)

(R,R)-(+)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline)

(4R,4'R)-2,2'-propane-2,2-diylbis(4-tert-butyl-4,5-dihydro-1,3-oxazole)

(r,r)-(+)-2,2-isopropylidenebis(4-tert-butyl-2-oxazolin

(r,r)-(-)-2,2’-isopropylideneboxazoline)

(4r,4'r)- 2,2'-(1-methylethylidene)bis[4-(1,1-dimethylethyl)-4,5-dihydro-oxazole

(4r,4'r)-2,2'-(propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole)

(4R,4'R)-2,2'-propane-2,2-diylbis(4-tert-butyl-4,5-dihydro-1,3-oxazole)