bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

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Chemical Name:bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)
CAS No.:1446445-20-0
Molecular Formula:C₆₀H₅₈N₁₀P₂Pt
Molecular Weight:1176.22
Hs Code.:

bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

Synonyms:bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

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Chemical Property of bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

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Technology Process of bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

There total 3 articles about bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II) 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: 99.0%

: 1446445-18-6
bis{4-[4-(dimethylamino)phenyl]buta-1,3-diynyl}bis(triethylphosphane)platinum(II)

: 1518-16-7,6144-37-2
7,7',8,8'-tetracyanoquinodimethane

: 1446445-20-0
bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

Guidance literature:: In dichloromethane; at 25 ℃; for 3h; regioselective reaction; Inert atmosphere;
DOI:10.1002/ejoc.201300300

Reference yield:

: 134764-51-5
4-(buta-1,3-diyn-1-yl)-N,N-dimethylaniline

: 1446445-20-0
bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; diisopropylamine / 65 h / 25 °C / Inert atmosphere

2: dichloromethane / 3 h / 25 °C / Inert atmosphere

With copper(l) iodide; diisopropylamine; In dichloromethane;
DOI:10.1002/ejoc.201300300

Reference yield:

: 885515-77-5
4-[4-(trimethylsilyl)buta-1,3-diyn-1-yl]-N,N-dimethylaniline

: 1446445-20-0
bis(4,4-dicyano-3-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]methyl}but-3-en-1-ynyl)bis(triethylphosphane)platinum(II)

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate; methanol / tetrahydrofuran / 2 h / 25 °C / Inert atmosphere

2: copper(l) iodide; diisopropylamine / 65 h / 25 °C / Inert atmosphere

3: dichloromethane / 3 h / 25 °C / Inert atmosphere

With methanol; copper(l) iodide; potassium carbonate; diisopropylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1002/ejoc.201300300