5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-

Base Information

• Chemical Name: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-
• CAS No.: 51761-93-4
• Molecular Formula: C29H26N2O5S
• Molecular Weight: 514.602
• Mol file: 51761-93-4.mol

Synonyms:(6R,7R)-3-Methoxy-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester;

Chemical Property of 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-

Chemical Property:

• PSA: 110.24000
• LogP: 4.14860

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-

There total 10 articles about 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)- 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: 94.3%

(6R,7R)-benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (54639-48-4) + carbonic acid dimethyl ester (616-38-6) → (6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester (51761-93-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 60 - 65 ℃; for 3h;

Reference yield: 68.0%

(6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid (51762-07-3) + N,N'-diisopropyl-O-diphenylmethyl isourea → (6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester (51761-93-4)

Guidance literature:

In tetrahydrofuran; at 20 ℃; for 5h;

DOI:10.1080/00397919808007035

Reference yield:

(6R,7R)-benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (54639-48-4) + trimethyl orthoformate (149-73-5) → (6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester (51761-93-4)

Guidance literature:

With toluene-4-sulfonic acid; In methanol; chloroform; for 8h; Reflux;

upstream raw materials:

(6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

diazomethane

(6R,7R)-benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

cephaloram

Downstream raw materials:

(6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester

(6R)-7t-amino-3-methoxy-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

(6R)-3-methoxy-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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 51761-93-4 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methoxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-

Send

Send

Metric Ton KG G Pound L ML

Send

Send