SHOEI-SHENG LEETung K.-T.2021-07-162021-07-1619963855414https://www.scopus.com/inward/record.uri?eid=2-s2.0-2742513411&doi=10.3987%2fCOM-96-7400&partnerID=40&md5=186a4eaa99f5e608aeca0d558b54d5c8https://scholars.lib.ntu.edu.tw/handle/123456789/571528Preparation of n-alkylnorpavines via competitive n-dealkylation of quaternary pavinesjournal article10.3987/COM-96-74002-s2.0-2742513411