142790-12-3

Basic information

• Product Name: 2-(6-phenylethynyl-2-pyridinyl)-4-methylpyrimidine
• Synonyms: 2-(6-phenylethynyl-2-pyridinyl)-4-methylpyrimidine
• CAS NO: 142790-12-3
• Molecular Weight: 271.321
• Mol File: 142790-12-3.mol

Chemical Properties

• CAS DataBase Reference: 2-(6-phenylethynyl-2-pyridinyl)-4-methylpyrimidine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(6-phenylethynyl-2-pyridinyl)-4-methylpyrimidine(142790-12-3)
• EPA Substance Registry System: 2-(6-phenylethynyl-2-pyridinyl)-4-methylpyrimidine(142790-12-3)

Safety Data

• Hazardous Substances Data: 142790-12-3(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 122918-19-8 2-(6-bromo-pyridin-2-yl)-4-methylpyrimidine 
• 15231-48-8 2-hydroxy-4-methylpyrimidine 
• 130645-48-6 2-bromo-4-methyl-pyrimidine 
• 13036-57-2 2-chloro-4-methylpyrimidine 

Downstream Products

• 142790-14-5 2-(6-styryl-2-pyridinyl)-4-methylpyrimidine 

Relevant articles and documents

The synthesis of substituted pyridylpyrimidine fungicides using palladium-catalysed cross-coupling reactions

Various substituted phenyl, pyridyl and benzyl zinc chlorides have been generated from the corresponding lithium or magnesium organometallic reagents. These have been cross-coupled with 2-(6-bromo-2- pyridyl)pyrimidines in the presence of tetrakis(triphenylphosphine)palladium(0) to produce a series of substituted pyridylpyrimidine fungicides in 32-99% yields. (C) 2000 Elsevier Science Ltd.

Fungicidal pyridinylpyrimidine compounds

Fungicidal compounds having the formula (I): STR1 wherein R1 is an optionally substituted phenyl group, C3-6 cycloalkyl optionally substituted by alkyl or alkyl; R2, R3, R4, R5, R6/su