1242618-38-7

Basic information

• Product Name: C₂₀H₁₇NO₂S₂
• CAS NO: 1242618-38-7
• Molecular Weight: 367.492
• Mol File: 1242618-38-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₀H₁₇NO₂S₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₁₇NO₂S₂(1242618-38-7)
• EPA Substance Registry System: C₂₀H₁₇NO₂S₂(1242618-38-7)

Safety Data

• Hazardous Substances Data: 1242618-38-7(Hazardous Substances Data)

Upstream product

• 2265-94-3 1,3-difluoro-5-nitrobenzene 
• 100-53-8 phenylmethanethiol 

Relevant articles and documents

Synthesis of isomeric fluoronitrobenzene-sulfonyl chlorides

The synthesis of five hitherto unknown isomeric fluoronitrobenzenesulfonyl chlorides is described. The compounds are prepared from difluoronitrobenzenes by a two-step procedure. In the first step the starting compounds undergo a regioselective reaction with phenylmethanethiol giving rise to the corresponding thioethers. The oxidative cleavage of the latter with chlorine results in the sulfonyl chlorides in good yields. One example of a threefold sequential functionalization of 2-fluoro-6-nitrobenzenesulfonyl chloride showing the synthetic utility of the title compounds is provided.