phorbol 13-acetate 20-tritylether

Base Information

• Chemical Name: phorbol 13-acetate 20-tritylether
• CAS No.: 82389-25-1
• Molecular Formula: C₄₁H₄₄O₇
• Molecular Weight: 648.796

Synonyms:phorbol 13-acetate 20-tritylether

Chemical Property of phorbol 13-acetate 20-tritylether

Chemical Property:

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SDS file from LookChem

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Technology Process of phorbol 13-acetate 20-tritylether

There total 1 articles about phorbol 13-acetate 20-tritylether 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: 81.0%

phorbol-20-trityl ether (82400-03-1) + acetic anhydride (108-24-7) → phorbol 13-acetate 20-tritylether (82389-25-1)

Guidance literature:

With triethylamine; In tetrahydrofuran; dichloromethane; at 20 ℃; for 4h;

DOI:10.1021/jo030029w

Reference yield: 95.0%

phorbol 13-acetate 20-tritylether (82389-25-1) + 4-(allyloxycarbonyl)benzoic acid (142650-66-6) → Terephthalic acid 1-((1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9a-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl) ester 4-allyl ester

Guidance literature:

With dmap; dicyclohexyl-carbodiimide;

DOI:10.1021/ja971270t

Reference yield: 91.0%

acetic anhydride (108-24-7) + phorbol 13-acetate 20-tritylether (82389-25-1) → phorbol 12,13-diacetate-20-trityl (77495-83-1)

Guidance literature:

With dmap; In pyridine; for 12h;

DOI:10.1021/jo030029w

upstream raw materials:

phorbol-20-trityl ether

acetic anhydride

Downstream raw materials:

phorbol 12-phenylacetate 13-acetate 20-tritylether

4-Azido-benzoic acid (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9a-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl ester

Cyclohexyl-acetic acid (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9a-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl ester

(4-Azido-phenyl)-acetic acid (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9a-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl ester

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