Trifluoroacetic acid → methyl cis-(3aRS,9bRS)-7-amino-1,3a,4,9b-tetrahydro-2H-furo[2,3-c]chromene-6-carboxylate
Reaction equation
FC(F)(F)C(O)=O.C(OC([N:15](C(OC(C)(C)C)=O)[C:16]1[C:25]([C:26]([O:28][CH3:29])=[O:27])=[C:24]2[C:19]([C@H:20]3[CH2:32][CH2:31][O:30][C@H:21]3[CH2:22][O:23]2)=[CH:18][CH:17]=1)=O)(C)(C)C>C(Cl)Cl>[NH2:15][C:16]1[C:25]([C:26]([O:28][CH3:29])=[O:27])=[C:24]2[C:19]([C@H:20]3[CH2:32][CH2:31][O:30][C@H:21]3[CH2:22][O:23]2)=[CH:18][CH:17]=1Participants
4
