123849-08-1

Basic information

• Product Name: (-)-(R)-dichloromethyl p-tolyl sulfoxide
• Synonyms: (-)-(R)-dichloromethyl p-tolyl sulfoxide
• CAS NO: 123849-08-1
• Molecular Weight: 223.123
• Mol File: 123849-08-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (-)-(R)-dichloromethyl p-tolyl sulfoxide(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-(R)-dichloromethyl p-tolyl sulfoxide(123849-08-1)
• EPA Substance Registry System: (-)-(R)-dichloromethyl p-tolyl sulfoxide(123849-08-1)

Safety Data

• Hazardous Substances Data: 123849-08-1(Hazardous Substances Data)

Downstream Products

• 2415-80-7 1,1-dichloro-2-phenylcyclopropane 
• 1429229-40-2 chlorobis(p-tolylsulfinyl)methane 
• 1429222-48-9 1,1-dichloroethyl p-tolyl sulfoxide 
• 1356563-72-8 (1R,2S)-ethyl 2-chloro-1-methyl-2-((R)-p-tolylsulfinyl)cyclopropanecarboxylate 
• 1356563-74-0 1-{(R)-[(1S,2R)-2-(benzyloxymethyl)-1-chloro-2-methylcyclopropyl]sulfinyl}-4-methylbenzene 
• 1356563-99-9 (1R,2R,3S,4S)-4-(benzyloxy)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octane 
• 1356563-97-7 (1R,2R,3S,4S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-ol 
• 1356563-90-0 (1R,4R,5S,6S)-6-isopropyl-1-(2-phenylethyl)-4-phenyl-3-oxabicyclo[3.1.0]hexane 
• 1356563-88-6 1-((R)-{(1R,2S,3R)-2-[(S)-1-(benzyloxy)propyl]-1-chloro-2-methyl-3-(2-phenylethyl)cyclopropyl}sulfinyl)-4-methylbenzene 
• 1356563-86-4 1-{(R)-[(1R,2S,3R)-2-(benzyloxymethyl)-1-chloro-3-isopropyl-2-(2-phenylethyl)cyclopropyl]sulfinyl}-4-methylbenzene 
• 1356563-84-2 (S)-1-[(1S,2R,3R)-2-chloro-1-methyl-3-(2-phenylethyl)-2-((R)-p-tolylsulfinyl)cyclopropyl]propan-1-ol 
• 1312031-66-5 [(1S,2R,3R)-2-chloro-1-methyl-3-(2-phenylethyl)-2-((R)-p-tolylsulfinyl)cyclopropyl]-propan-1-one 
• 1312031-60-9 C₁₈H₂₅ClO₃S 
• 1312031-67-6 (1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one 

Relevant articles and documents

Resolution of racemic aryl dichloromethyl sulfoxides with (-)-menthone

The addition reaction of the sodium α-sulfinyl carbanion of a racemic aryl dichloromethyl sulfoxide to (-)-menthone in the presence of boron trifluoride diethyl etherate gave an adduct as a mixture of two easily separable diastereomers. After separation of the diastereomers, they were each treated with sodium hydride to afford enantiomerically pure aryl dichloromethyl sulfoxides and (-)-menthone both in high yields. This procedure provides a simple and efficient method for the resolution of racemic aryl dichloromethyl sulfoxides.