2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol

Base Information

• Chemical Name: 2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol
• CAS No.: 1162675-11-7
• Molecular Formula: C₃₈H₃₀O₄
• Molecular Weight: 550.654

Synonyms:2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol

Chemical Property of 2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol

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Technology Process of 2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol

There total 1 articles about 2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol 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: 86.0%

2-(3-iodobenzyloxy)ethanol (503069-23-6) + 1,4-bis(3-ethynylphenyl)buta-1,3-diyne (65127-69-7) → 2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol (1162675-11-7)

Guidance literature:

With copper(l) iodide; C₃₈H₃₂Cl₂P₂Pd; In triethylamine; at 20 ℃; for 17h; Inert atmosphere;

DOI:10.1002/hlca.200800397

Reference yield: 43.0%

2-{3-[(3-{4-[3-({3-[(2-hydroxyethoxy)methyl]phenyl}ethynyl)phenyl]buta-1,3-diynyl}phenyl)ethynyl]benzyloxy}ethanol (1162675-11-7) + 4,4'-dimethoxytrityl chloride (40615-36-9) → 2-[3-({3-[4-(3-{[3-({2-[bis(4-methoxyphenyl)phenylmethoxy]ethoxy}methyl)phenyl]ethynyl}phenyl)buta-1,3-diynyl]phenyl}ethynyl)benzyloxy]ethanol (1162675-14-0)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1002/hlca.200800397

upstream raw materials:

2-(3-iodobenzyloxy)ethanol

1,4-bis(3-ethynylphenyl)buta-1,3-diyne

Downstream raw materials:

2-[3-({3-[4-(3-{[3-({2-[bis(4-methoxyphenyl)phenylmethoxy]ethoxy}methyl)phenyl]ethynyl}phenyl)buta-1,3-diynyl]phenyl}ethynyl)benzyloxy]ethanol

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