C₃₂H₂₀N₂O₂S

Base Information

Chemical Name:C₃₂H₂₀N₂O₂S
CAS No.:1374559-52-0
Molecular Formula:C₃₂H₂₀N₂O₂S
Molecular Weight:496.589
Hs Code.:

C<sub>32</sub>H<sub>20</sub>N<sub>2</sub>O<sub>2</sub>S

Synonyms:C₃₂H₂₀N₂O₂S

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Chemical Property of C₃₂H₂₀N₂O₂S

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Technology Process of C₃₂H₂₀N₂O₂S

There total 3 articles about C₃₂H₂₀N₂O₂S 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: 90.0%

: 1374559-80-4
(5-((4-(diphenylamino)naphthalen-1-yl)ethynyl)thiophene-2-carbaldehyde)

: 372-09-8
cyanoacetic acid

: 1374559-52-0
C₃₂H₂₀N₂O₂S

Guidance literature:: With ammonium acetate; In acetic acid; for 10h; Reflux;
DOI:10.1002/asia.201100972

Reference yield:

: C₂₇H₂₅NSi

: 1374559-52-0
C₃₂H₂₀N₂O₂S

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium fluoride / methanol / 18 h

2.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / tetrahydrofuran / 0.08 h / Inert atmosphere

2.2: Inert atmosphere

3.1: ammonium acetate / acetic acid / 10 h / Reflux

With bis-triphenylphosphine-palladium(II) chloride; potassium fluoride; copper(l) iodide; ammonium acetate; In tetrahydrofuran; methanol; acetic acid; 2.1: Sonogashira coupling;
DOI:10.1002/asia.201100972

Reference yield:

: 227314-47-8
4-bromo-1-(N,N-diphenylamino)naphthalene

: 1374559-52-0
C₃₂H₂₀N₂O₂S

Guidance literature:: Multi-step reaction with 4 steps

1.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / tetrahydrofuran / 0.08 h / Inert atmosphere

1.2: 36 h / 50 °C / Inert atmosphere

2.1: potassium fluoride / methanol / 18 h

3.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / tetrahydrofuran / 0.08 h / Inert atmosphere

3.2: Inert atmosphere

4.1: ammonium acetate / acetic acid / 10 h / Reflux

With bis-triphenylphosphine-palladium(II) chloride; potassium fluoride; copper(l) iodide; ammonium acetate; In tetrahydrofuran; methanol; acetic acid; 3.1: Sonogashira coupling;
DOI:10.1002/asia.201100972