N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide

Base Information

• Chemical Name: N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide
• CAS No.: 1148008-02-9
• Molecular Formula: C₁₆H₁₂ClN₃O₂S
• Molecular Weight: 345.809
• Mol file: 1148008-02-9.mol

Synonyms:N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide

Chemical Property of N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide

There total 3 articles about N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide 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: 58.0%

N-(5-bromo-2-chloropyridin-3-yl)benzenesulfonamide (1083326-17-3) + 4-pyridylboronic acid (1692-15-5) → N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide (1148008-02-9)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium acetate; In 1,4-dioxane; at 80 ℃; for 8h; Inert atmosphere;

DOI:10.1016/j.ejmech.2019.112012

Reference yield:

benzenesulfonyl chloride (98-09-9) → N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide (1148008-02-9)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / 5 h / 20 °C / Inert atmosphere

2: potassium acetate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 8 h / 80 °C / Inert atmosphere

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium acetate; In 1,4-dioxane; 2: |Suzuki-Miyaura Coupling;

DOI:10.1016/j.ejmech.2019.112012

Reference yield:

→ N-(2-chloro-5-(pyridin-4-yl)pyridin-3-yl)benzenesulfonamide (1148008-02-9)

Guidance literature:

upstream raw materials:

benzenesulfonyl chloride

N-(5-bromo-2-chloropyridin-3-yl)benzenesulfonamide

4-pyridylboronic acid