(3S-cis)-(+)-2,3-Dihydro-7a-methyl-3-phenylpyrrolo[2,1-b]oxazol-5(7aH)-one ≥98%
S472251-250MG / 250MG
CAS:143140-06-1
(1S,2S)-(−)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)
S472340-100G / 100G
CAS:212555-28-7