benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

Base Information

Chemical Name:benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate
CAS No.:1606148-54-2
Molecular Formula:C₆₀H₅₄O₁₀
Molecular Weight:935.083
Hs Code.:

Synonyms:benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

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

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Chemical Property of benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

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Technology Process of benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

There total 10 articles about benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate 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%

: 1606148-53-1
benzyl 3,4,5-tribenzyloxy-2-(5-tert-butoxycarbonyl-2,3-dihydroxyphenoxy)benzoate

: 100-39-0
benzyl bromide

: 1606148-54-2
benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 40 ℃; for 2h;
DOI:10.1248/cpb.c13-00458

Reference yield:

: benzyl 3,4,5-tris(benzyloxy)-2-(2-benzyloxy-5-tert-butoxycarbonyl-3-hydroxy)phenoxybenzoate

: 100-39-0
benzyl bromide

: 1606148-54-2
benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.3987/COM-18-S(T)79

Reference yield:

: 50888-95-4
tert-butyl gallate

: 1606148-54-2
benzyl 3,4,5-tribenzyloxy-2-(2,3-dibenzyloxy-5-tert-butoxycarbonylphenoxy)benzoate

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 8 h / 110 °C / Inert atmosphere

2: copper / N,N-dimethyl acetamide / 0.5 h / 160 °C / Inert atmosphere

3: tin(ll) chloride; ethanethiol / dichloromethane / 22 h / 0 - 20 °C

4: potassium carbonate / N,N-dimethyl-formamide / 2 h / 40 °C

With pyridine; copper; potassium carbonate; ethanethiol; tin(ll) chloride; In dichloromethane; N,N-dimethyl acetamide; N,N-dimethyl-formamide;
DOI:10.1248/cpb.c13-00458