2-(1-Methylethoxy)-5-(phenylthio)pyrimidine

Base Information

• Chemical Name: 2-(1-Methylethoxy)-5-(phenylthio)pyrimidine
• CAS No.: 121487-14-7
• Molecular Formula: C₁₃H₁₄N₂OS
• Molecular Weight: 246.333
• DSSTox Substance ID: DTXSID001262821
• Mol file: 121487-14-7.mol

Synonyms:2-(1-Methylethoxy)-5-(phenylthio)pyrimidine;DTXSID001262821;121487-14-7

Chemical Property of 2-(1-Methylethoxy)-5-(phenylthio)pyrimidine

Chemical Property:

• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 246.08268425
• Heavy Atom Count: 17
• Complexity: 212

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C)OC1=NC=C(C=N1)SC2=CC=CC=C2

Technology Process of 2-(1-Methylethoxy)-5-(phenylthio)pyrimidine

There total 1 articles about 2-(1-Methylethoxy)-5-(phenylthio)pyrimidine 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: 57.0%

5-bromo-2-(propan-2-yloxy)pyrimidine (121487-12-5) + diphenyldisulfane (882-33-7) → 2-isopropoxy-5-phenylthiopyrimidine (121487-14-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; -80 deg C -> room temperature, 2 h;

Reference yield:

2-isopropoxy-5-phenylthiopyrimidine (121487-14-7) → 5-phenylthio-2(1H)-pyrimidinone (74093-90-6)

Guidance literature:

With hydrogenchloride; In methanol; for 48h; Yield given; Heating;

Reference yield:

2-isopropoxy-5-phenylthiopyrimidine (121487-14-7) → 2-tert-butyldimethylsilyloxy-5-phenylthiopyrimidine (121487-11-4)

Guidance literature:

Multi-step reaction with 2 steps

1: conc. HCl / methanol / 48 h / Heating

2: 63 percent / triethylamine / acetonitrile / 2 h / Ambient temperature

With hydrogenchloride; triethylamine; In methanol; acetonitrile;

upstream raw materials:

5-bromo-2-(propan-2-yloxy)pyrimidine

diphenyldisulfane

Downstream raw materials:

5-phenylthio-2(1H)-pyrimidinone

2-tert-butyldimethylsilyloxy-5-phenylthiopyrimidine