117446-06-7

Basic information

• Product Name: 3-Methyl-2-(phenylmethylthio)-pyridine
• Synonyms: 3-Methyl-2-(phenylmethylthio)-pyridine
• CAS NO: 117446-06-7
• Molecular Formula: C₁₃H₁₃NS
• Molecular Weight: 215
• Mol File: 117446-06-7.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Methyl-2-(phenylmethylthio)-pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Methyl-2-(phenylmethylthio)-pyridine(117446-06-7)
• EPA Substance Registry System: 3-Methyl-2-(phenylmethylthio)-pyridine(117446-06-7)

Safety Data

• Hazardous Substances Data: 117446-06-7(Hazardous Substances Data)

Upstream product

• 3430-17-9 2-bromo-3-picoline 
• 100-53-8 phenylmethanethiol 
• 18368-76-8 2 chloro-3-methylpyridine 
• 2369-18-8 2-fluoro-3-methylpyridine 

Downstream Products

• 25363-50-2 2-(4-methoxyphenyl)-3-methyl-pyridine 

Relevant articles and documents

Desulfonative Suzuki–Miyaura Coupling of Sulfonyl Fluorides

Sulfonyl fluorides have emerged as powerful “click” electrophiles to access sulfonylated derivatives. Yet, they are relatively inert towards C?C bond forming transformations, notably under transition-metal catalysis. Here, we describe conditions under which aryl sulfonyl fluorides act as electrophiles for the Pd-catalyzed Suzuki–Miyaura cross-coupling. This desulfonative cross-coupling occurs selectively in the absence of base and, unusually, even in the presence of strong acids. Divergent one-step syntheses of two analogues of bioactive compounds showcase the expanded reactivity of sulfonyl fluorides to encompass both S?Nu and C?C bond formation. Mechanistic experiments and DFT calculations suggest oxidative addition occurs at the C?S bond followed by desulfonation to form a Pd-F intermediate that facilitates transmetalation.

PYRROLE COMPOUNDS

The present invention relates to a compound represented by the formula: wherein A is pyridyl group having at least one substituent wherein R1, R2 and R3 are each a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, R4 and R6 are each a hydrogen atom, a halogen atom or a C1-6 alkyl group optionally substituted by halogen, R5 is a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, and R7 is a hydrogen atom or a C1-6 alkyl group optionally substituted by halogen or a salt thereof, or a pharmaceutical composition containing the same.

Herbicidal pyridine sulfonamides

This invention relates to certain novel pyridine sulfonamide compounds, to composition containing such compounds, and to a method of use of such compositions to control the growth of undesired vegetation.