3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid

Base Information

Chemical Name:3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid
CAS No.:90136-90-6
Molecular Formula:C12H13NO4S
Molecular Weight:267.306
Hs Code.:
DSSTox Substance ID:DTXSID70529950

Synonyms:90136-90-6;DTXSID70529950;3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid

Suppliers and Price of 3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid

Chemical Property:

XLogP3:1.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:267.05652907
Heavy Atom Count:18
Complexity:349

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC=CC(=C1N2C(CC2=O)SC)C(=O)O

Technology Process of 3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid

There total 6 articles about 3-Methoxy-2-[2-(methylsulfanyl)-4-oxoazetidin-1-yl]benzoic acid 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: 91.0%

: 90136-88-2
1-(2-Benzyloxycarbonyl-6-methoxyphenyl)-4-methylthio-2-azetidinon

: 90136-90-6
1-(2-Carboxy-6-methoxyphenyl)-4-methylthio-2-azetidinon

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol;
DOI:10.1007/BF00798412

Reference yield:

: 3-Methoxyanthranilsaeurebenzylester

: 90136-90-6
1-(2-Carboxy-6-methoxyphenyl)-4-methylthio-2-azetidinon

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) POCl₃; 2.) 2 N NaOH / 1.) benzene, 16 h, RT; 2.) water

2: 89 percent / H₂S / dimethylformamide / 1.5 h / -5 °C

3: anhydrous K₂CO₃ / acetone / 20 h / 20 °C

4: 65 percent / NEt₃ / benzene / 5 h / Heating

5: 89 percent / Bu3SnH; α,α'-azoisobutyronitrile / benzene / 2 h / Heating

6: 91 percent / H₂ / 10 percent Pd/C / methanol

With sodium hydroxide; azobisisobutyronitrile; hydrogen sulfide; hydrogen; tri-n-butyl-tin hydride; potassium carbonate; triethylamine; trichlorophosphate; palladium on activated charcoal; In methanol; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1007/BF00798412

Reference yield:

: 90155-34-3
3-Methoxy-N-thioformylanthranilsaeurebenzylester

: 90136-90-6
1-(2-Carboxy-6-methoxyphenyl)-4-methylthio-2-azetidinon

Guidance literature:: Multi-step reaction with 4 steps

1: anhydrous K₂CO₃ / acetone / 20 h / 20 °C

2: 65 percent / NEt₃ / benzene / 5 h / Heating

3: 89 percent / Bu3SnH; α,α'-azoisobutyronitrile / benzene / 2 h / Heating

4: 91 percent / H₂ / 10 percent Pd/C / methanol

With azobisisobutyronitrile; hydrogen; tri-n-butyl-tin hydride; potassium carbonate; triethylamine; palladium on activated charcoal; In methanol; acetone; benzene;
DOI:10.1007/BF00798412