diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate

Base Information

• Chemical Name: diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate
• CAS No.: 66363-48-2
• Molecular Formula: C₃₃H₃₄N₂O₆
• Molecular Weight: 554.643
• Mol file: 66363-48-2.mol

Synonyms:diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate

Chemical Property of diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate

There total 3 articles about diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate 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:

diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-2-oxoazetidin-1-yl)-α-isopropylideneacetate (66511-27-1) → diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate (66363-48-2)

Guidance literature:

With hydrogen; In palladium;

Reference yield:

→ 2-((R)-2-Allyloxy-3-methoxy-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid benzhydryl ester (66363-48-2)

Guidance literature:

Azetidinon 8, t-BuOCl, LiOCH3, Zn, AcOH;

DOI:10.1021/ja00509a074

Reference yield:

→ diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-3α-methoxy-2-oxoazetidin-1-yl)-α-isopropylideneacetate (66363-48-2)

Guidance literature:

Entspr. 4β-Propargyloxy-azetidinon, H2, Pd-CaCO3;

upstream raw materials:

diphenylmethyl α-(4β-allyloxy-3β-phenylacetamido-2-oxoazetidin-1-yl)-α-isopropylideneacetate