2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine

Base Information

• Chemical Name: 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine
• CAS No.: 1188517-57-8
• Molecular Formula: C₂₀₀H₂₇₄N₈O₁₆Si₈
• Molecular Weight: 3271.1

Synonyms:2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine

Chemical Property of 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine

Chemical Property:

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Technology Process of 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine

There total 2 articles about 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine 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: 26.0%

4,5-bis(4-(6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalonitrile (1188517-58-9) → 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine (1188517-57-8)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium bromide; In pentan-1-ol; for 6h; Inert atmosphere; Reflux;

DOI:10.1021/ja905683g

Reference yield:

4,5-bis(4-(6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalonitrile (1188517-58-9) + C23H20N2O2 → 2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine (1188517-57-8) + C173H226N8O14Si6

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium bromide; In pentan-1-ol; for 8h; Reflux; Inert atmosphere;

DOI:10.1016/j.tet.2015.09.074

Reference yield: 99.0%

2,3,9,10,16,17,23,24-octa((6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalocyanine (1188517-57-8) → 2,3,9,10,16,17,23,24-octa(4-(hex-5-ynyloxy)phenoxy)phthalocyanine (1188517-59-0)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 5h; Inert atmosphere;

DOI:10.1021/ja905683g

upstream raw materials:

4,5-bis(4-(6-(triisopropylsilyl)hex-5-ynyloxy)phenoxy)phthalonitrile

Downstream raw materials:

2,3,9,10,16,17,23,24-octa(4-(hex-5-ynyloxy)phenoxy)phthalocyanine

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