78142-70-8

Basic information

• Product Name: 4-benzoyl-1-butyl tosylate
• Synonyms: 4-benzoyl-1-butyl tosylate
• CAS NO: 78142-70-8
• Molecular Weight: 332.42
• Mol File: 78142-70-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-benzoyl-1-butyl tosylate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-benzoyl-1-butyl tosylate(78142-70-8)
• EPA Substance Registry System: 4-benzoyl-1-butyl tosylate(78142-70-8)

Safety Data

• Hazardous Substances Data: 78142-70-8(Hazardous Substances Data)

Upstream product

• 4509-91-5 5-bromo-1-phenyl-1-pentanone 
• 5414-21-1 5-bromopentan-1-nitrile 
• 1011-62-7 5-hydroxy-1-phenylpentan-1-one 
• 66860-64-8 5-iodo-1-phenyl-1-pentanone 
• 16836-95-6 silver(I) 4-methylbenzenesulfonate 

Downstream Products

• 79913-37-4 3-phenyl-4,5,6,7-tetrahydro-1,2-oxazepine 
• 3240-29-7 1-Phenylpent-4-en-1-one 
• 98-86-2 acetophenone 

Relevant articles and documents

Methylenephenylsulfone appended acetals and ketals: New class of carbonyl protective groups cleavable by DBU

3-phenylsulfonyl 1,2 propane diol, readily obtainable by dihydroxylation of commercially available allylphenylsulfone, acts as an efficient and new protection reagent for both aldehydes and ketones. This protective group is elegantly removed by use of 1,8-diazabicyclo[5.4.0]-7-undecene (DBU), under nonaqueous conditions.