2-Oxazolemethanol, a-(6-phenylhexyl)-5-(2-pyrimidinyl)-

Base Information

• Chemical Name: 2-Oxazolemethanol, a-(6-phenylhexyl)-5-(2-pyrimidinyl)-
• CAS No.: 808134-59-0
• Molecular Formula: C20H23N3O2
• Molecular Weight: 337.422
• Mol file: 808134-59-0.mol

Synonyms:

Chemical Property of 2-Oxazolemethanol, a-(6-phenylhexyl)-5-(2-pyrimidinyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Oxazolemethanol, a-(6-phenylhexyl)-5-(2-pyrimidinyl)-

There total 4 articles about 2-Oxazolemethanol, a-(6-phenylhexyl)-5-(2-pyrimidinyl)- 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: 100.0%

1-[(tert-butyldimethylsilyl)oxy]-1-[5-(2-pyrimidinyl)oxazol-2-yl]-7-phenylheptane (808135-04-8) → 7-phenyl-1-(5-pyrimidin-2-yl-oxazol-2-yl)-heptan-1-ol (808134-59-0)

Guidance literature:

With 4 A molecular sieve; tetrabutyl ammonium fluoride; In tetrahydrofuran; for 1h;

DOI:10.1021/jm049614v

Reference yield:

1-(oxazol-2-yl)-7-phenylheptan-1-ol (808134-95-4) → 7-phenyl-1-(5-pyrimidin-2-yl-oxazol-2-yl)-heptan-1-ol (808134-59-0)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 100 percent / imidazole / dimethylformamide / 20 °C

2.1: t-BuLi / tetrahydrofuran / 2 h / -40 °C

2.2: 89 percent / I₂ / tetrahydrofuran / -78 °C

3.1: 58 percent / Pd(PPh₃)4 / dioxane / 100 °C

4.1: 100 percent / Bu₄NF; 4A molecular sieves / tetrahydrofuran / 1 h

With 1H-imidazole; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 4 A molecular sieve; tetrabutyl ammonium fluoride; tert.-butyl lithium; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide; 3.1: Stille coupling;

DOI:10.1021/jm049614v

Reference yield:

1-[(tert-butyldimethylsilyl)oxy]-1-(5-iodooxazol-2-yl)-7-phenylheptane (808134-97-6) → 7-phenyl-1-(5-pyrimidin-2-yl-oxazol-2-yl)-heptan-1-ol (808134-59-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 58 percent / Pd(PPh₃)4 / dioxane / 100 °C

2: 100 percent / Bu₄NF; 4A molecular sieves / tetrahydrofuran / 1 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 4 A molecular sieve; tetrabutyl ammonium fluoride; In tetrahydrofuran; 1,4-dioxane; 1: Stille coupling;

DOI:10.1021/jm049614v

upstream raw materials:

1-[(tert-butyldimethylsilyl)oxy]-1-[5-(2-pyrimidinyl)oxazol-2-yl]-7-phenylheptane

1-(oxazol-2-yl)-7-phenylheptan-1-ol

1-[(tert-butyldimethylsilyl)oxy]-1-(5-iodooxazol-2-yl)-7-phenylheptane

7-phenylheptanal