99187-99-2

Basic information

• Product Name: 2-(4-chlorophenyl)butane-2,3-diol
• Synonyms: 2-(4-chlorophenyl)butane-2,3-diol
• CAS NO: 99187-99-2
• Molecular Weight: 200.665
• Mol File: 99187-99-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(4-chlorophenyl)butane-2,3-diol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-chlorophenyl)butane-2,3-diol(99187-99-2)
• EPA Substance Registry System: 2-(4-chlorophenyl)butane-2,3-diol(99187-99-2)

Safety Data

• Hazardous Substances Data: 99187-99-2(Hazardous Substances Data)

Upstream product

• 513-86-0 3-hydroxy-2-butanon 
• 51833-36-4 4-chlorophenylmagnesium chloride 
• 169295-49-2 α-acetoxy-p-chloropropiophenone 
• 75-16-1 methylmagnesium bromide 

Downstream Products

• 92916-02-4 (+/-)-3-(p-chlorophenyl)butan-2-one 
• 99-91-2 para-chloroacetophenone 
• 75-07-0 acetaldehyde 

Relevant articles and documents

Regioselective 1,2-Diol Rearrangement by Controlling the Loading of BF3·Et2O and Its Application to the Synthesis of Related Nor-Sesquiterene- and Sesquiterene-Type Marine Natural Products

The regiocontrolled rearrangement of 1,2-diols has been achieved by controlling the loading of BF3·Et2O. Its applicability is showcased by the divergent synthesis of austrodoral, austrodoric acid, and 8-epi-11-nordriman-9-one, as well as a formal synthesis of siphonodictyal B and liphagal. A new light is shed on piancol-type rearrangements that will be useful in diversity-oriented synthesis of related natural products.