N-[(2R,3R,3aS,4S,6aS)-hexahydro-2,4-methano-4H-furo[3,2-b]pyrrol-3-yl]carbamic Acid 1,1-Dimethylethyl Ester is an intermediate in the synthesis of Loline (I707255), an alkaloid isolated from fungal endophytes, an endosymbiont that lives within a plant.