3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

Base Information

Chemical Name:3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid
CAS No.:1613140-78-5
Molecular Formula:C₄₃H₅₉N₃O₇
Molecular Weight:729.957
Hs Code.:

Synonyms:3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

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Chemical Property of 3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

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Technology Process of 3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

There total 6 articles about 3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic 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: 75.0%

: 1613140-76-3
benzyl 3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oate

: 1613140-78-5
3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1111/cbdd.12241

Reference yield:

: 508-02-1
Oleanolic acid

: 1613140-78-5
3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

Guidance literature:: Multi-step reaction with 5 steps

1: potassium carbonate / 1,2-dimethoxyethane / 100 °C

2: dmap; potassium carbonate / dichloromethane / 0 - 20 °C

3: sodium azide / 1,2-dimethoxyethane / 75 °C

4: copper(ll) sulfate pentahydrate; sodium L-ascorbate / dichloromethane; water / 20 °C

5: hydrogen; palladium 10% on activated carbon / tetrahydrofuran / 12 h / 20 °C

With dmap; sodium azide; copper(ll) sulfate pentahydrate; palladium 10% on activated carbon; hydrogen; potassium carbonate; sodium L-ascorbate; In tetrahydrofuran; 1,2-dimethoxyethane; dichloromethane; water;
DOI:10.1111/cbdd.12241

Reference yield:

: 303114-51-4
oleanolic acid benzyl ester

: 1613140-78-5
3β-{2-[4-(4-methoxybenzoyloxy)methyl-1H-1,2,3-triazol-1-yl]acetoxy}olean-12-en-28-oic acid

Guidance literature:: Multi-step reaction with 4 steps

1: dmap; potassium carbonate / dichloromethane / 0 - 20 °C

2: sodium azide / 1,2-dimethoxyethane / 75 °C

3: copper(ll) sulfate pentahydrate; sodium L-ascorbate / dichloromethane; water / 20 °C

4: hydrogen; palladium 10% on activated carbon / tetrahydrofuran / 12 h / 20 °C

With dmap; sodium azide; copper(ll) sulfate pentahydrate; palladium 10% on activated carbon; hydrogen; potassium carbonate; sodium L-ascorbate; In tetrahydrofuran; 1,2-dimethoxyethane; dichloromethane; water;
DOI:10.1111/cbdd.12241