benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

Base Information

Chemical Name:benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate
CAS No.:74560-15-9
Molecular Formula:C₃₀H₂₈N₂O₁₀
Molecular Weight:576.56
Hs Code.:

Synonyms:benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

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Chemical Property of benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

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Technology Process of benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

There total 7 articles about benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate 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:

: 74560-14-8
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]-3-methyl-2-butenoate

: 74560-15-9
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

Guidance literature:: With ozone; sodium hydrogensulfite; Yield given. Multistep reaction; 1.) AcOEt, from -65 to 0 deg C, 2.) AcOEt;
DOI:10.1021/jm00184a009

Reference yield:

: 74280-93-6
1,2-secopenicillin tosylate

: 74560-15-9
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / Cl₂ / CH₂Cl₂; CCl₄ / 1 h / -65 °C

2: AgBF₄ / CH₂Cl₂ / 2.08 h / -45 - 0 °C

3: pyridine / 1.33 h / 0 °C

4: 1.) O₃, 2.) aq. NaHSO₃ / 1.) AcOEt, from -65 to 0 deg C, 2.) AcOEt

With pyridine; silver tetrafluoroborate; chlorine; ozone; sodium hydrogensulfite; In tetrachloromethane; dichloromethane;
DOI:10.1021/jm00184a009

Reference yield:

: 72217-18-6,72217-20-0,74516-47-5,74560-12-6
2-((R)-3-Amino-2-chloro-4-oxo-azetidin-1-yl)-3-methyl-but-2-enoic acid benzyl ester; compound with toluene-4-sulfonic acid

: 74560-15-9
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate

Guidance literature:: Multi-step reaction with 3 steps

1: AgBF₄ / CH₂Cl₂ / 2.08 h / -45 - 0 °C

2: pyridine / 1.33 h / 0 °C

3: 1.) O₃, 2.) aq. NaHSO₃ / 1.) AcOEt, from -65 to 0 deg C, 2.) AcOEt

With pyridine; silver tetrafluoroborate; ozone; sodium hydrogensulfite; In dichloromethane;
DOI:10.1021/jm00184a009