109201-46-9

Basic information

• Product Name: Pyridine, 2-chloro-6-ethyl- (9CI)
• Synonyms: Pyridine, 2-chloro-6-ethyl- (9CI)
• CAS NO: 109201-46-9
• Molecular Formula: C7H8ClN
• Molecular Weight: 141.59812
• Product Categories: PYRIDINE
• Mol File: 109201-46-9.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Pyridine, 2-chloro-6-ethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 2-chloro-6-ethyl- (9CI)(109201-46-9)
• EPA Substance Registry System: Pyridine, 2-chloro-6-ethyl- (9CI)(109201-46-9)

Safety Data

• Hazardous Substances Data: 109201-46-9(Hazardous Substances Data)

Upstream product

• 109-09-1 2-chloropyridine 
• 17200-12-3 lithium 2-(dimethylamino)ethanolate 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 
• 925-90-6 ethylmagnesium bromide 
• 87512-29-6 2-chloro-6-(methylsulfonyl)pyridine 

Relevant articles and documents

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The invention provides compounds of formula (I), and pharmaceutically and agriculturally acceptable salts thereof: wherein: R1, R2, R3, R4, R5, R6, R7, R8, A1, L1 and n are as defined herein. These compounds and their pharmaceutically acceptable salts are useful in the manufacture of medicaments for use in the prevention or treatment of a fungal disease. Compounds of formula (I), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides.

IPSO-SUBSTITUTION REACTIONS OF 2- AND 4-SULFONYLPYRIDINES WITH GRIGNARD REAGENTS

The reactions of 2-sulfonylpyridines with Grignard reagents proceeded via an ionic path to give only the corresponding ipso-substitution products, while 4-sulfonylpyridines afforded mainly a mixture of both the substitution and coupling products on treatment with Grignard reagents.