4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

Base Information

Chemical Name:4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene
CAS No.:1259292-39-1
Molecular Formula:C₆₁H₉₇BN₂O₂₀
Molecular Weight:1189.25
Hs Code.:

4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

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Chemical Property of 4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

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Technology Process of 4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

There total 10 articles about 4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene 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: 52.0%

: 67-56-1
methanol

: 1259292-38-0
4,4-difluoro-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxymethyl)propoxy]phenyl-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

: 1259292-39-1
4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: With sodium methylate; Reflux; Inert atmosphere;
DOI:10.1021/ol102758z

Reference yield:

: 1259292-35-7
4,4-difluoro-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene

: 1259292-39-1
4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: Multi-step reaction with 4 steps

1: iodine; iodic acid / ethanol; water / 0.07 h / 40 °C

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 50 °C / Inert atmosphere

3: sodium fluoride / methanol; water / 50 °C

4: sodium methylate / Reflux; Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; iodine; sodium methylate; iodic acid; sodium fluoride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; ethanol; water;
DOI:10.1021/ol102758z

Reference yield:

: 1259292-37-9
4,4-difluoro-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diiodo-4-bora-3a,4a-diaza-s-indacene

: 1259292-39-1
4,4-dimethoxy-8-[3,4-bis(3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}-2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxymethyl}propoxy)phenyl]-1,3,5,7-tetramethyl-2,6-diethynyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: Multi-step reaction with 3 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 50 °C / Inert atmosphere

2: sodium fluoride / methanol; water / 50 °C

3: sodium methylate / Reflux; Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; sodium methylate; sodium fluoride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; water;
DOI:10.1021/ol102758z