(1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester

Base Information

• Chemical Name: (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester
• CAS No.: 66126-75-8
• Molecular Formula: C₄₆H₃₇N₂O₇P
• Molecular Weight: 760.783

Synonyms:

Chemical Property of (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester

There total 2 articles about (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester 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:

((2R)-3c-benzyloxycarbonylamino-2r-carboxymethoxy-4-oxo-azetidin-1-yl)-(triphenyl-λ5-phosphanylidene)-acetic acid benzhydryl ester (66126-73-6) → (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester (66126-75-8)

Guidance literature:

With N,N-dimethyl acetamide; In acetic anhydride; toluene; at 105 ℃; for 16h;

DOI:10.1016/S0040-4039(01)86758-7

Reference yield:

→ 7-[Benzhydryloxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-3,8-dioxo-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester (66126-75-8)

Guidance literature:

2-(2β-carbomethoxy-3β-benzyloxycarbonylamino-4-oxo-azetidin-1-yl)-2-triphenylphosphoranylidenessigsaeurediphenylmethylester, Ac2O;

upstream raw materials:

((2R)-3c-benzyloxycarbonylamino-2r-carboxymethoxy-4-oxo-azetidin-1-yl)-(triphenyl-λ⁵-phosphanylidene)-acetic acid benzhydryl ester

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 66126-75-8 (1S)-7-[benzhydryloxycarbonyl-(triphenyl-λ⁵-phosphanylidene)-methyl]-3,8-dioxo-(1rH,6cH)-5-oxa-2,7-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send