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

Base Information

Chemical Name:benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]-3-methyl-2-butenoate
CAS No.:74560-14-8
Molecular Formula:C₃₃H₃₄N₂O₉
Molecular Weight:602.641
Hs Code.:

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

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

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

There total 5 articles about benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]-3-methyl-2-butenoate 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:

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

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

Guidance literature:: Multi-step reaction with 3 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

With pyridine; silver tetrafluoroborate; chlorine; 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

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

Guidance literature:: Multi-step reaction with 2 steps

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

2: pyridine / 1.33 h / 0 °C

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

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 2 steps

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

2: pyridine / 1.33 h / 0 °C

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