N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Base Information

Chemical Name:N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone
CAS No.:117509-07-6
Molecular Formula:C₂₃H₂₁N₃O₁₀S
Molecular Weight:531.5
Hs Code.:

Synonyms:N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Suppliers and Price of N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

There total 3 articles about N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 117509-06-5
p-nitrobenzyl α-(4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinon-1-yl)-β-methylcrotonate

: 117509-07-6
N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Guidance literature:: With ozone; In methanol; dichloromethane; at -20 ℃;
DOI:10.1139/v88-225

Reference yield:

: 41625-65-4
4-nitrobenzyl(2S,4S,5R,6R)-3,3-dimethyl-7-oxo-6-phenoxyacetamido-1-aza-4-thiabicyclo<3.2.0>heptane-2-carboxylate 4-oxide

: 117509-07-6
N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Guidance literature:: Multi-step reaction with 3 steps

1: 1.)tert-butyl hypochlorite / 1.)CH₂Cl₂, -30 deg C, 2.)CH₂Cl₂, methanol, -30 deg C, 1 h

2: 1.)trimethyl phosphite 2.)triethylamine / 1.)toluene, 96 deg C, 24 h 2.)ethyl acetate, 3 h

3: 97 percent / ozone / CH₂Cl₂; methanol / -20 °C

With tert-butylhypochlorite; ozone; triethylamine; phosphorous acid trimethyl ester; In methanol; dichloromethane;
DOI:10.1139/v88-225

Reference yield:

: 41625-70-1
p-nitrobenzyl 6α-methoxy-6β-phenoxyacetamidopenicillanate-1β-oxide

: 117509-07-6
N-p-nitrobenzoxalyl 4R-acetylthio-3S-methoxy-3-phenoxyacetamido-2-azetidinone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.)trimethyl phosphite 2.)triethylamine / 1.)toluene, 96 deg C, 24 h 2.)ethyl acetate, 3 h

2: 97 percent / ozone / CH₂Cl₂; methanol / -20 °C

With ozone; triethylamine; phosphorous acid trimethyl ester; In methanol; dichloromethane;
DOI:10.1139/v88-225