3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

Base Information

• Chemical Name: 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide
• CAS No.: 761415-64-9
• Molecular Formula: C₃₉H₅₃NO₅
• Molecular Weight: 615.854

Synonyms:3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

Chemical Property of 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

There total 2 articles about 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide 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: 46.0%

Acetic acid (3S,4aR,6aR,6bS,8aS,11S,14aR,14bS)-11-chlorocarbonyl-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,14a,14b-octadecahydro-picen-3-yl ester (761415-29-6) + anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) → 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide (761415-64-9)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 70 ℃;

DOI:10.1248/cpb.53.1103

Reference yield:

(3β,20β)-3-(acetyloxy)oleana-11,13(18)-dien-29-oic acid methyl ester (230614-29-6) → 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide (761415-64-9)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / CH₂Cl₂ / 3 h / 70 °C

2: 46 percent / Et₃N / tetrahydrofuran / 70 °C

With thionyl chloride; triethylamine; In tetrahydrofuran; dichloromethane;

DOI:10.1248/cpb.53.1103

Reference yield: 99.0%

3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide (761415-64-9) → 3β-hydroxy-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide (870258-61-0)

Guidance literature:

With potassium hydroxide; In methanol; at 70 ℃;

DOI:10.1248/cpb.53.1103

upstream raw materials:

Acetic acid (3S,4aR,6aR,6bS,8aS,11S,14aR,14bS)-11-chlorocarbonyl-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,14a,14b-octadecahydro-picen-3-yl ester

anthranilic acid

(3β,20β)-3-(acetyloxy)oleana-11,13(18)-dien-29-oic acid methyl ester

Downstream raw materials:

3β-hydroxy-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

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 761415-64-9 3β-O-acetyl-30-nor-olean-11,13(18)-dien-20β-[N-(2-carboxyphenyl)]carboxamide

Send

Send

Metric Ton KG G Pound L ML

Send

Send