—— |
(3S,4R)-3-<(tert-Butyldiphenylsilyl)oxy>-4-<(2-methyl-3-buten-2-yl)thio>-2-azetidinone |
128971-90-4 |
C24H31NO2SSi |
425.667 |
—— |
(3S,4R)-3-<(tert-Butyldiphenylsilyl)oxy>-1-<(2,3-dimethyl-2-butyl)dimethylsilyl>-4-<(2-methyl-3-buten-2-yl)thio>-2-azetidinone |
128971-91-5 |
C32H49NO2SSi2 |
567.984 |
—— |
(3S,4R)-3-<(tert-Butyldiphenylsilyl)oxy>-1-<(2,3-dimethyl-2-butyl)dimethylsilyl>-4-<(2-methyl-3-oxo-2-propyl)thio>-2-azetidinone |
128971-92-6 |
C31H47NO3SSi2 |
569.956 |
—— |
(3S,4R)-3-<(tert-Butyldiphenylsilyl)oxy>-1-<(2,3-dimethyl-2-butyl)dimethylsilyl>-4-<<4-(benzyloxy)-3-hydroxy-2-methyl-4-nitro-2-butyl>thio>-2-azetidinone |
128971-93-7 |
C39H56N2O6SSi2 |
737.12 |
—— |
(3S,4R)-3-<(tert-Butyldiphenylsilyl)oxy>-1-<(2,3-dimethyl-2-butyl)dimethylsilyl>-4-<<4-(benzyloxy)-2-methyl-4-nitro-3(Z)-buten-2-yl>thio>-2-azetidinone |
128971-94-8 |
C39H54N2O5SSi2 |
719.105 |