diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate

Base Information

• Chemical Name: diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate
• CAS No.: 52312-04-6
• Molecular Formula: C₂₄H₂₀N₆O₃S₂
• Molecular Weight: 504.593

Synonyms:diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate

Chemical Property of diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate

There total 1 articles about diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate 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:

phosgene (75-44-5) + diphenylmethyl (6R,7R)-7-formamido-3-(1-methyltetrazol-5-yl)-thiomethylceph-3-em-4-carboxylate (52312-03-5) → diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate (52312-04-6)

Guidance literature:

In pyridine; methylene chloride - ethanol; dichloromethane;

Reference yield:

diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate (52312-04-6) → C24H20Br2N6O3S2 (79592-23-7)

Guidance literature:

With bromine; In tetrachloromethane; toluene; at -78 - 20 ℃;

DOI:10.1021/jm00107a035

Reference yield:

3,4-diaminophenol (615-72-5) + diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate (52312-04-6) → (6R,7R)-7-(5-Hydroxy-1H-benzoimidazol-2-ylamino)-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester (79591-48-3)

Guidance literature:

In tetrahydrofuran; Ambient temperature;

DOI:10.1021/jm00107a035

upstream raw materials:

phosgene

diphenylmethyl (6R,7R)-7-formamido-3-(1-methyltetrazol-5-yl)-thiomethylceph-3-em-4-carboxylate

Downstream raw materials:

(6R,7R)-7-(5-Hydroxy-1H-benzoimidazol-2-ylamino)-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

C₂₄H₂₀Br₂N₆O₃S₂

(6R,7R)-7-(1H-Benzoimidazol-2-ylamino)-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic 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 52312-04-6 diphenylmethyl (6R,7R)-7-isocyano-3-(1-methyltetrazol-5-ylthiomethyl)ceph-3-em-4-carboxylate

Send

Send

Metric Ton KG G Pound L ML

Send

Send