Lipase-catalyzed asymmetric demethoxycarbonylation: Formal syntheses of (+)-carbacyclin, (−)-ajmalicine, and (−)-tetrahydroalstonine 1 The preliminary communication: Node, M.; Inoue, T.; Araki, M.; Nakamura, D.; Nishide, K. Tetrahedron Lett. 1995, 36, 2255–2256. 1