bis(4-iodobenzoic acid)ethane-1,2-diyl ester

Base Information

Chemical Name:bis(4-iodobenzoic acid)ethane-1,2-diyl ester
CAS No.:25001-86-9
Molecular Formula:C₁₆H₁₂I₂O₄
Molecular Weight:522.078
Hs Code.:

Synonyms:bis(4-iodobenzoic acid)ethane-1,2-diyl ester

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Chemical Property of bis(4-iodobenzoic acid)ethane-1,2-diyl ester

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Technology Process of bis(4-iodobenzoic acid)ethane-1,2-diyl ester

There total 1 articles about bis(4-iodobenzoic acid)ethane-1,2-diyl ester 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: 95.0%

: 619-58-9
4-iodobenzoic acid

: 107-21-1
ethylene glycol

: 25001-86-9
bis(4-iodobenzoic acid)ethane-1,2-diyl ester

Guidance literature:: With dmap; diisopropyl-carbodiimide; In dichloromethane; at 50 ℃; for 43h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.6b01707

Reference yield: 82.0%

: 25001-86-9
bis(4-iodobenzoic acid)ethane-1,2-diyl ester

: 2028-63-9
but-3-yn-2-ol

: bis(4-(2-(3-hydroxybut-1-ynyl)benzoic acid))ethane-1,2-diyl ester

Guidance literature:: bis(4-iodobenzoic acid)ethane-1,2-diyl ester; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; for 0.0833333h; Inert atmosphere; Schlenk technique;

but-3-yn-2-ol; In tetrahydrofuran; at 20 ℃; for 24h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.6b01707

Reference yield:

: 25001-86-9
bis(4-iodobenzoic acid)ethane-1,2-diyl ester

: bis(4-(3-oxobut-1-ynyl)benzoic acid)ethane-1,2-diyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran / 0.08 h / Inert atmosphere; Schlenk technique

1.2: 24 h / 20 °C / Inert atmosphere; Schlenk technique

2.1: acetic anhydride / dimethyl sulfoxide / 23 h / 20 °C / Inert atmosphere; Schlenk technique

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; acetic anhydride; triethylamine; In tetrahydrofuran; dimethyl sulfoxide; 1.1: |Sonogashira Cross-Coupling / 1.2: |Sonogashira Cross-Coupling;
DOI:10.1021/acs.joc.6b01707