C₆₈H₈₅BN₆O₁₄S₄

Base Information

• Chemical Name: C₆₈H₈₅BN₆O₁₄S₄
• CAS No.: 1391916-70-3
• Molecular Formula: C₆₈H₈₅BN₆O₁₄S₄
• Molecular Weight: 1349.53
• Mol file: 1391916-70-3.mol

Synonyms:

Chemical Property of C₆₈H₈₅BN₆O₁₄S₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₆₈H₈₅BN₆O₁₄S₄

There total 5 articles about C₆₈H₈₅BN₆O₁₄S₄ 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: 43.0%

1,3-propanesultone (1120-71-4) + C56H61BN6O2 (1391916-68-9) → C68H85BN6O14S4 (1391916-70-3)

Guidance literature:

In N,N-dimethyl-formamide; at 60 ℃; for 10h; Inert atmosphere;

DOI:10.1002/chem.201103613

Reference yield:

N,N-Dimethylpropargylamin (7223-38-3) → C68H85BN6O14S4 (1391916-70-3)

Guidance literature:

Multi-step reaction with 5 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / benzene / 10 h / 60 °C / Inert atmosphere

2.1: piperidine / toluene / 2 h / 140 °C / Inert atmosphere

3.1: ethylmagnesium bromide / tetrahydrofuran / 1 h / 60 °C / Inert atmosphere

3.2: 0.25 h / 60 °C / Inert atmosphere

4.1: bis-triphenylphosphine-palladium(II) chloride; triethylamine / 5 h / 60 °C / Inert atmosphere

5.1: N,N-dimethyl-formamide / 10 h / 60 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; ethylmagnesium bromide; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide; toluene; benzene; 2.1: Knoevenagel condensation;

DOI:10.1002/chem.201103613

Reference yield:

4-[3-(dimethylamino)-1-propyn-1-yl]benzaldehyde (860003-14-1) → C68H85BN6O14S4 (1391916-70-3)

Guidance literature:

Multi-step reaction with 4 steps

1.1: piperidine / toluene / 2 h / 140 °C / Inert atmosphere

2.1: ethylmagnesium bromide / tetrahydrofuran / 1 h / 60 °C / Inert atmosphere

2.2: 0.25 h / 60 °C / Inert atmosphere

3.1: bis-triphenylphosphine-palladium(II) chloride; triethylamine / 5 h / 60 °C / Inert atmosphere

4.1: N,N-dimethyl-formamide / 10 h / 60 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; ethylmagnesium bromide; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide; toluene; 1.1: Knoevenagel condensation;

DOI:10.1002/chem.201103613

upstream raw materials:

N,N-Dimethylpropargylamin

1,3-propanesultone

C₅₆H₆₁BN₆O₂

4-[3-(dimethylamino)-1-propyn-1-yl]benzaldehyde

Downstream raw materials:

C₆₆H₈₁BN₆O₁₄S₄