LEE, E HUR, CU JEONG, YC RHEE, YH CHANG, MH 2024-01-21T23:40:44Z 2024-01-21T23:40:44Z 2022-01-10 1991-09-15 0022-4936 https://pubs.kist.re.kr/handle/201004/146734 E-alpha-Arylidene-gamma-butyrolactones were prepared by the radical addition-elimination reaction of Z-alpha-stannylmethylene-gamma-butyrolactones, whereas the palladium(0) catalysed cross-coupling reaction of the same substrates afforded Z-alpha-arylidene-gamma-butyrolactones. English ROYAL SOC CHEMISTRY CYCLIZATION ELIMINATION ARYLATION PREPARATION OF E-ALPHA-ARYLIDENE-GAMMA-BUTYROLACTONES AND Z-ALPHA-ARYLIDENE-GAMMA-BUTYROLACTONES FROM Z-ALPHA-STANNYLMETHYLENE-GAMMA-BUTYROLACTONES - STEREOSELECTIVE SYNTHESIS OF (+/-)-SAVININ AND (+/-)-GADAIN Article 10.1039/c39910001314 1 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, no.18, pp.1314 - 1315 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 18 1314 1315 scie scopus A1991GH46000049 2-s2.0-0025823022 Chemistry, Multidisciplinary Chemistry Article CYCLIZATION ELIMINATION ARYLATION stereoselective salvinin gadain