2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene

Base Information

• Chemical Name: 2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene
• CAS No.: 774609-00-6
• Molecular Formula: C₁₈H₁₇NO₂S
• Molecular Weight: 311.404
• Mol file: 774609-00-6.mol

Synonyms:2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene

Chemical Property of 2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene

There total 1 articles about 2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene 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: 45.0%

pyridine-4-carbaldehyde (872-85-5) + 2-[α-hydroxy-α-(p-tolyl)-methyl]thiophene (40310-32-5) → 2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene (774609-00-6)

Guidance literature:

2-[α-hydroxy-α-(p-tolyl)-methyl]thiophene; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In diethyl ether; hexane; at 0 ℃;

pyridine-4-carbaldehyde; In tetrahydrofuran; diethyl ether; hexane;

DOI:10.1002/ejoc.200400887

Reference yield: 40.0%

2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene (774609-00-6) + pyrrole (109-97-7,30604-81-0) → 4-((1H-pyrrol-2-yl)-{5-[(1H-pyrrol-2-yl)-p-tolyl-methyl]-thiophen-2-yl}-methyl)-pyridine (774609-01-7)

Guidance literature:

With boron trifluoride diethyl etherate; at 20 ℃; for 0.5h;

DOI:10.1016/j.tet.2004.07.011

Reference yield: 11.0%

2-[hydroxy(4-pyridyl)methyl]-5-[hydroxy(p-tolyl)methyl]thiophene (774609-00-6) + 5,10-ditolyl-16-thia-5,10,15,17-tetrahydrotripyrrin → 5-(4-pyridyl)-10,15,20-tri(p-tolyl)-21,23-dithiaporphyrin

Guidance literature:

In propionic acid; for 2h; Heating;

DOI:10.1002/ejoc.200400887 DOI:10.1016/j.tet.2004.07.011

upstream raw materials:

pyridine-4-carbaldehyde

2-[α-hydroxy-α-(p-tolyl)-methyl]thiophene

Downstream raw materials:

4-((1H-pyrrol-2-yl)-{5-[(1H-pyrrol-2-yl)-p-tolyl-methyl]-thiophen-2-yl}-methyl)-pyridine