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(E)-3-((R)-1-Methoxyoxalyl-4-oxo-azetidin-2-ylsulfanyl)-pent-2-enedioic acid dimethyl ester
CAS号:77603-33-9
英文名:(E)-3-((R)-1-Methoxyoxalyl-4-oxo-azetidin-2-ylsulfanyl)-pent-2-enedioic acid dimethyl ester
分子式:C13H15NO8S
分子量:345.325
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下游产品
75450-21-4
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester
75450-11-2
(E)-3-[(R)-1-(Chloro-methoxycarbonyl-methyl)-4-oxo-azetidin-2-ylsulfanyl]-pent-2-enedioic acid dimethyl ester
77603-36-2
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
75450-14-5
(E)-3-{(R)-1-[Methoxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanyl}-pent-2-enedioic acid dimethyl ester
77603-35-1
(E)-3-{(R)-1-[Benzyloxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanyl}-pent-2-enedioic acid dimethyl ester
77647-05-3
77647-06-4
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
75450-05-4
(E)-3-((R)-4-Oxo-azetidin-2-ylsulfanyl)-pent-2-enedioic acid dimethyl ester
75450-08-7
(E)-3-[(R)-1-(Hydroxy-methoxycarbonyl-methyl)-4-oxo-azetidin-2-ylsulfanyl]-pent-2-enedioic acid dimethyl ester
上游原料
methyl penicillanate S-oxide
下游产品
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester
(E)-3-[(R)-1-(Chloro-methoxycarbonyl-methyl)-4-oxo-azetidin-2-ylsulfanyl]-pent-2-enedioic acid dimethyl ester
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
(E)-3-{(R)-1-[Methoxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanyl}-pent-2-enedioic acid dimethyl ester
(E)-3-{(R)-1-[Benzyloxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanyl}-pent-2-enedioic acid dimethyl ester
(2S,5R)-3-[1-Methoxycarbonyl-meth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
(E)-3-((R)-4-Oxo-azetidin-2-ylsulfanyl)-pent-2-enedioic acid dimethyl ester
(E)-3-[(R)-1-(Hydroxy-methoxycarbonyl-methyl)-4-oxo-azetidin-2-ylsulfanyl]-pent-2-enedioic acid dimethyl ester