Lee, YS Kang, SS Choi, JH Park, H 2024-01-21T18:36:09Z 2024-01-21T18:36:09Z 2021-09-05 1997-03 0040-4020 https://pubs.kist.re.kr/handle/201004/143896 A chiral synthesis of functionalized benzo[a]quinolizine derivative (5) has been accomplished starting from a chiral lactone 7. The key feature is the efficient control of the stereochemistry of ring juncture of the functionalized benzo[a]quinolizine derivative 5 by the N-acyliminium ion cyclization of chiral lactam 11b. (C) 1997 Elsevier Science Ltd. English PERGAMON-ELSEVIER SCIENCE LTD Asymmetric synthesis of functionalized benzo[a]quinolizine derivatives via a diastereoselective N-acyliminium ion cyclization Article 10.1016/S0040-4020(97)00070-7 1 TETRAHEDRON, v.53, no.9, pp.3045 - 3056 TETRAHEDRON 53 9 3045 3056 N scie scopus A1997WL04000004 2-s2.0-0031550875 Chemistry, Organic Chemistry Article STEREOSELECTIVE SYNTHESIS ENANTIOMERS ACID asymmetric