Sibi, Mukund P. published the artcileEnantioselective intermolecular free radical conjugate additions. Application of a pyrazole template, SDS of cas: 182122-10-7, the publication is Tetrahedron Letters (1997), 38(34), 5955-5958, database is CAplus.
An achiral pyrazole template has been evaluated in enantioselective conjugate radical additions The enantioselectivity using the pyrazole template is inferior to those obtained from an oxazolidinone template. The two templates give products of opposite configuration using the same chiral Lewis acid.
Tetrahedron Letters published new progress about 182122-10-7. 182122-10-7 belongs to isoxazole, auxiliary class BOX or PyBox,BOX or PyBox, name is (3aS,3a’S,8aR,8a’R)-2,2′-(Cyclobutane-1,1-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole), and the molecular formula is C8H17Br, SDS of cas: 182122-10-7.
Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem