C₄₄H₃₈N₂O₂S

Base Information

Chemical Name:C₄₄H₃₈N₂O₂S
CAS No.:894104-46-2
Molecular Formula:C₄₄H₃₈N₂O₂S
Molecular Weight:658.864
Hs Code.:

C<sub>44</sub>H<sub>38</sub>N<sub>2</sub>O<sub>2</sub>S

Synonyms:C₄₄H₃₈N₂O₂S

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Chemical Property of C₄₄H₃₈N₂O₂S

Chemical Property:

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Technology Process of C₄₄H₃₈N₂O₂S

There total 6 articles about C₄₄H₃₈N₂O₂S 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:

: 908120-28-5
1-[N-(4-methylphenyl)-N-phenylamino]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

: 894104-46-2
C₄₄H₃₈N₂O₂S

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / toluene / 110 °C / Inert atmosphere

2: trichlorophosphate / 1,2-dichloro-ethane / 90 °C

3: sodium tetrahydroborate / tetrahydrofuran; methanol / 24 h / Inert atmosphere; Reflux

With sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; trichlorophosphate; In tetrahydrofuran; methanol; 1,2-dichloro-ethane; toluene; 1: Suzuki coupling / 2: Vilsmeier formylation;
DOI:10.1021/cm2024235

Reference yield:

: 1346264-98-9
C₄₄H₃₄N₂O₂S

: 894104-46-2
C₄₄H₃₈N₂O₂S

Guidance literature:: With sodium tetrahydroborate; In tetrahydrofuran; methanol; for 24h; Inert atmosphere; Reflux;
DOI:10.1021/cm2024235

Reference yield:

: 624-31-7
4-tolyl iodide

: 894104-46-2
C₄₄H₃₈N₂O₂S

Guidance literature:: Multi-step reaction with 6 steps

1.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 1,1'-bis-(diphenylphosphino)ferrocene; sodium t-butanolate / toluene / 24 h / 110 °C

2.1: N-Bromosuccinimide / chloroform / 24 h / 0 °C / Darkness

3.1: n-butyllithium / tetrahydrofuran; hexane / -78 °C

3.2: -78 - 20 °C

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / toluene / 110 °C / Inert atmosphere

5.1: trichlorophosphate / 1,2-dichloro-ethane / 90 °C

6.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 24 h / Inert atmosphere; Reflux

With 1,1'-bis-(diphenylphosphino)ferrocene; sodium tetrahydroborate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; potassium carbonate; sodium t-butanolate; trichlorophosphate; In tetrahydrofuran; methanol; hexane; chloroform; 1,2-dichloro-ethane; toluene; 1.1: Buchwald-Hartwig cross-coupling reaction / 4.1: Suzuki coupling / 5.1: Vilsmeier formylation;
DOI:10.1021/cm2024235