5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, (4-methoxyphenyl)methyl ester, (6R,7R)-

Base Information

• Chemical Name: 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, (4-methoxyphenyl)methyl ester, (6R,7R)-
• CAS No.: 24144-88-5
• Molecular Formula: C24H24N2O6S
• Molecular Weight: 468.53
• Mol file: 24144-88-5.mol

Synonyms:

Chemical Property of 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, (4-methoxyphenyl)methyl ester, (6R,7R)-

Chemical Property:

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-3-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, (4-methoxyphenyl)methyl ester, (6R,7R)-

There total 1 articles about 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, (4-methoxyphenyl)methyl 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:

(6R)-3-methyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid (10209-07-1) + 4-Methoxybenzyl alcohol (105-13-5) → (6R)-3-methyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester (24144-88-5)

Guidance literature:

With N,N-dimethylformamide dineopentyl acetal; In dichloromethane;

DOI:10.1021/ja01048a061

Reference yield:

(6R)-3-methyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester (24144-88-5) → (6R)-3-bromomethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester (24144-89-6)

Guidance literature:

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrachloromethane;

DOI:10.1021/ja01048a061

Reference yield:

(6R)-3-methyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester (24144-88-5) → (6R)-3-acetoxymethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid (10390-44-0)

Guidance literature:

Multi-step reaction with 4 steps

1: NBS, AIBN / CCl₄

2: (i) acetone, (ii) MCPBA, CHCl₃

3: AcCl, Na₂S₂O₄ / dimethylformamide

4: CF₃CO₂H, PhOMe / benzene

With N-Bromosuccinimide; sodium dithionite; 2,2'-azobis(isobutyronitrile); methoxybenzene; acetyl chloride; trifluoroacetic acid; In tetrachloromethane; N,N-dimethyl-formamide; benzene;

DOI:10.1021/ja01048a061

upstream raw materials:

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

4-Methoxybenzyl alcohol

Downstream raw materials:

(6R)-3-bromomethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester

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

(6R)-3-acetoxymethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester

(6R)-3-acetoxymethyl-5ξ,8-dioxo-7t-(2-phenoxy-acetylamino)-(6rH)-5λ⁴-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester