Tetrahydrofuran → Benzyl alpha-[3-phenoxymethyl-7-oxo4-thia-2,6-diazabicyclo[3,2,0]hept-2-en-6-yl]-alpha-(methanesulfonyloxyethylidene)acetate

Reaction equation

C(N(CC)CC)C.[CH3:8][S:9](Cl)(=[O:11])=[O:10].[O:13]([CH2:20][C:21]1[S:27][CH:26]2[CH:23]([C:24](=[O:42])[N:25]2[C:28](=[C:39](O)[CH3:40])[C:29]([O:31][CH2:32][C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)=[O:30])[N:22]=1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.[O:43]1CCCC1>>[O:13]([CH2:20][C:21]1[S:27][CH:26]2[CH:23]([C:24](=[O:42])[N:25]2[C:28](=[CH:39][CH2:40][O:10][S:9]([CH3:8])(=[O:11])=[O:43])[C:29]([O:31][CH2:32][C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)=[O:30])[N:22]=1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1