| —— |
(3R,4R)-4-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-1-(4-methoxyphenyl)azetidin-2-one |
115828-87-0 |
C15H19NO5 |
293.32 |
| —— |
(4S)-1-(p-anisyl)-3-iodo-4-[(S)-2',2'-dimethyl-1',3'-dioxalan-4-yl]azetidin-2-one |
299918-11-9 |
C15H18INO4 |
403.217 |
| —— |
(3R,4R)-cis-1-(p-anisyl)-3-(benzyloxy)-4-<(S)-2,2-dimethyl-1,3-dioxolan-4-yl>-2-azetidinone |
115857-84-6 |
C22H25NO5 |
383.444 |
| —— |
Dithiocarbonic acid O-[(2S,3R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-(4-methoxy-phenyl)-4-oxo-azetidin-3-yl] ester S-methyl ester |
135508-45-1 |
C17H21NO5S2 |
383.489 |
| —— |
(3R,4S)-cis-1-(p-anisyl)-3-mesyloxy-4((S)-2',2'-dimethyl-1',3'-dioxalan-4'-yl)-azetidin-2-one |
115828-88-1 |
C16H21NO7S |
371.411 |