(E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate

Base Information

• Chemical Name: (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate
• CAS No.: 1436428-59-9
• Molecular Formula: C₃₆H₅₃N₅O₇
• Molecular Weight: 667.846

Synonyms:(E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate

Chemical Property of (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate

There total 8 articles about (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate 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: 37.0%

(E)-4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanoic acid (1436428-57-7) + 12-aminododecanoic acid methyl ester hydrochloride → (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate (1436428-59-9)

Guidance literature:

With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 2h;

DOI:10.1016/j.bmcl.2013.03.070

Reference yield:

(E)-1,3-diethyl-8-(4-hydroxy-3-methoxystyryl)-1H-purine-2,6(3H,7H)-dione (1436428-55-5) → (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate (1436428-59-9)

Guidance literature:

Multi-step reaction with 4 steps

1: lithium aluminium tetrahydride / tetrahydrofuran; N,N-dimethyl-formamide / 2 h / 0 °C / Darkness

2: potassium carbonate / acetone / 72 h / Reflux

3: sodium hydroxide / methanol / 2 h / 60 °C

4: N-ethyl-N,N-diisopropylamine; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate / dichloromethane / 2 h / 20 °C

With lithium aluminium tetrahydride; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; acetone;

DOI:10.1016/j.bmcl.2013.03.070

Reference yield:

(E)-3-(4-acetoxy-3-methoxyphenyl)acrylic acid (2596-47-6,147677-05-2,34749-55-8) → (E)-methyl 12-(4-(4-(2-(1,3-diethyl-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)vinyl)-2-methoxyphenoxy)butanamido)dodecanoate (1436428-59-9)

Guidance literature:

Multi-step reaction with 7 steps

1.1: thionyl chloride / toluene / 16 h / Reflux

2.1: pyridine; dichloromethane / Inert atmosphere

2.2: 16 h / 20 °C / Inert atmosphere

3.1: 1,1,1,2,2,2-hexamethyldisilane; ammonium sulfate / acetonitrile / 1 h / 150 °C / 6750.68 Torr / Microwave irradiation; Inert atmosphere

4.1: lithium aluminium tetrahydride / tetrahydrofuran; N,N-dimethyl-formamide / 2 h / 0 °C / Darkness

5.1: potassium carbonate / acetone / 72 h / Reflux

6.1: sodium hydroxide / methanol / 2 h / 60 °C

7.1: N-ethyl-N,N-diisopropylamine; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate / dichloromethane / 2 h / 20 °C

With ammonium sulfate; lithium aluminium tetrahydride; thionyl chloride; 1,1,1,2,2,2-hexamethyldisilane; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In tetrahydrofuran; pyridine; methanol; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; acetonitrile;

DOI:10.1016/j.bmcl.2013.03.070

upstream raw materials:

(E)-3-(4-acetoxy-3-methoxyphenyl)acrylic acid

4-acetoxy-3-methoxycinnamoyl chloride

(E)-4-(3-((6-amino-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)amino)-3-oxoprop-1-en-1-yl)-2-methoxyphenyl acetate

(E)-1,3-diethyl-8-(4-hydroxy-3-methoxystyryl)-1H-purine-2,6(3H,7H)-dione

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