Lee, YS Lee, JY Jeong, JH Park, H 2024-01-21T18:15:09Z 2024-01-21T18:15:09Z 2021-09-05 1997-06 0253-6269 https://pubs.kist.re.kr/handle/201004/143771 An efficient synthesis of 3-(E)-hydroxy- and 3-(E)-acetoxypropenylcephem derivatives, key intermediates for the synthesis of 3-(E)-propenylcephalosporins was achieved via Stille coupling reaction of 3-trifloxycephem with 3-(E)-tributylstannylallylic alcohol. English PHARMACEUTICAL SOCIETY KOREA CEPHALOSPORINS An efficient synthesis of 3-(E)-hydroxypropenyl cephem derivatives, key intermediates for 3-(E)-ammoniopropenylcephalosporin antibiotics Article 10.1007/BF02976160 1 ARCHIVES OF PHARMACAL RESEARCH, v.20, no.3, pp.288 - 290 ARCHIVES OF PHARMACAL RESEARCH 20 3 288 290 scie scopus A1997XG35500016 2-s2.0-20544476152 Chemistry, Medicinal Pharmacology & Pharmacy Pharmacology & Pharmacy Article CEPHALOSPORINS ammoniopropenyl 3-(E)-propenylcephem cephalosporins antibacterial Stille coupling