4-Chloro-2-methyl-6-(methylthio)pyrimidine

Base Information

• Chemical Name: 4-Chloro-2-methyl-6-(methylthio)pyrimidine
• CAS No.: 867131-59-7
• Molecular Formula: C₆H₇ClN₂S
• Molecular Weight: 174.654
• Hs Code.: 2933599590
• Mol file: 867131-59-7.mol

Synonyms:4-chloro-2-methyl-6-(methylsulfanyl)pyrimidine

Chemical Property of 4-Chloro-2-methyl-6-(methylthio)pyrimidine

Chemical Property:

• Boiling Point: 254℃
• Flash Point: 107℃
• PSA: 51.08000
• Density: 1.30
• LogP: 2.16030

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-Chloro-6-methanesulfonyl-2-methyl-pyrimidine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Chloro-2-methyl-6-(methylthio)pyrimidine

There total 3 articles about 4-Chloro-2-methyl-6-(methylthio)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: 45.0%

2,4-dichloro-2-methylpyrimidine (1780-26-3) + sodium thiomethoxide (5188-07-8) → 4-chloro-2-methyl-6-(methylsulfanyl)pyrimidine (867131-59-7)

Guidance literature:

In toluene; at 22 ℃; for 24h; Inert atmosphere;

DOI:10.1021/jm300184s

Reference yield:

2-methyl-6-methylsulfanyl-3H-pyrimidin-4-one (17551-53-0) → 4-chloro-2-methyl-6-(methylsulfanyl)pyrimidine (867131-59-7)

Guidance literature:

With trichlorophosphate;

Reference yield:

6-chloro-2-methyl-3,4-dihydropyrimidin-4-one (17551-52-9) → 4-chloro-2-methyl-6-(methylsulfanyl)pyrimidine (867131-59-7)

Guidance literature:

Multi-step reaction with 2 steps

1: NaHS

2: POCl₃

With sodium hydrogensulfide; trichlorophosphate;

upstream raw materials:

2-methyl-6-methylsulfanyl-3H-pyrimidin-4-one

6-chloro-2-methyl-3,4-dihydropyrimidin-4-one

2,4-dichloro-2-methylpyrimidine

sodium thiomethoxide

Refernces

• 1、 Smith, Adrian L.,D'Angelo, Noel D.,Bo, Yunxin Y.,Booker, Shon K.,Cee, Victor J.,Herberich, Brad,Hong, Fang-Tsao,Jackson, Claire L. M.,Lanman, Brian A.,Liu, Longbin,Nishimura, Nobuko,Pettus, Liping H.,Reed, Anthony B.,Tadesse, Seifu,Tamayo, Nuria A.,Wurz, Ryan P.,Yang, Kevin,Andrews, Kristin L.,Whittington, Douglas A.,McCarter, John D.,Miguel, Tisha San,Zalameda, Leeanne,Jiang, Jian,Subramanian, Raju,Mullady, Erin L.,Caenepeel, Sean,Freeman, Daniel J.,Wang, Ling,Zhang, Nancy,Wu, Tian,Hughes, Paul E.,Norman, Mark H.. "Structure-based design of a novel series of potent, selective inhibitors of the class i phosphatidylinositol 3-kinases". experimental part. p. 5188 - 5219. Retrieved 2012/08/28.