(R,R)-(+)-2,2'-异丙叉双(4-特丁基-2-噁唑啉); (R,R)-(-)-2,2'-异丙亚基双(4-叔丁基-2-恶唑啉); (R,R)-(-)-2,2'-异丙亚基双(4-叔丁基-2-唑啉); (R,R)-(-)-2,2'-异丙基二氢恶唑啉; (R,R)-(+)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉); (R,R)-(+)-2,2'-异丙叉双(4-叔丁基-2-噁唑啉); (R,R)-(+)-2,2'-异亚丙基双(4-叔丁基-2-噁唑啉); (R,R)-2,2'-异丙叉双(4-叔丁基-2-恶唑啉);

(R,R)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE); (R,R)-(+)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazolin; (R,R)-(-)-2,2’-ISOPROPYLIDENEBOXAZOLINE); (R,R)-(+)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline) (R,R)-(+)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane; (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); 2,2-Bis[(4R)-4-tert-butyl-2-oxazolin-2-yl]propane,99%e.e.;