104144-06-1

Basic information

• Product Name: Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl-
• Synonyms: Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl-;N,N-di(but-3-enyl)-4-methylbenzenesulfonamide;N,N-DI-3-BUTEN-1-YL-4-METHYLBENZENESULFONAMIDE;N,N-di(but-3-en-1-yl)-4-methylbenzenesulfonamide;N,N-di(but-3-en-1-yl)-4-methylbenzenesulfonamide(WXC08752)
• CAS NO: 104144-06-1
• Molecular Formula: C₁₅H₂₁NO₂S
• Molecular Weight: 279.3977
• Mol File: 104144-06-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 387.271 °C at 760 mmHg
• Flash Point: 188.015 °C
• Appearance: /
• Density: 1.073 g/cm³
• CAS DataBase Reference: Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl-(104144-06-1)
• EPA Substance Registry System: Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl-(104144-06-1)

Safety Data

• Hazardous Substances Data: 104144-06-1(Hazardous Substances Data)

Usage

General Description

Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl- is a chemical compound with the molecular formula C18H23NO2S. It is a sulfonamide derivative with two butenyl groups and one methyl group attached to the nitrogen atom. Benzenesulfonamide, N,N-di-3-buten-1-yl-4-methyl- is commonly used as a raw material in the synthesis of various pharmaceuticals and agrochemicals due to its potential biological activity. It may also be used as a building block in organic synthesis for the preparation of diverse organic compounds. Additionally, it has been studied for its potential applications in the field of medicinal chemistry and drug discovery.

Upstream product

• 5162-44-7 1-bromo-4-butene 
• 70-55-3 toluene-4-sulfonamide 
• 63-74-1 sulfanilamide 

Downstream Products

• 57186-75-1 1-tosyl-1,2,5,6-tetrahydropyridine 
• 74-85-1 ethene 
• 57502-57-5 (Z)-1-tosyl-2,3,6,7-tetrahydro-1H-azepine 
• 106275-30-3 4-methyl-N,N-bis-(3-oxo-propyl)-benzenesulfonamide 

Relevant articles and documents

IBX as a catalyst for dehydration of hydroperoxides: Green entry to α,β-unsaturated ketones: Via oxygenative allylic transposition

A catalytic transformation of allylic hydroperoxides into α,β-unsaturated carbonyl compounds using IBX as a dehydration catalyst is described. The combination of a singlet oxygen ene reaction and the IBX-catalyzed dehydration provides α,β-unsaturated carbonyl compounds from alkenes via oxygenative allylic transposition with H2O as the only byproduct.

Low catalyst loading in ring-closing metathesis reactions

An efficient procedure is described for ring-closing metathesis reactions. A conversion of 95 % for diethyl diallylmalonate in dilute solution could be achieved within a few minutes, reaching TOF=4173min-1, with very low loading of commercially available Ru catalysts that contained unsaturated NHC ligands. In general, only 50 to 250ppm of the catalyst is required to achieve near-quantitative conversion into a broad variety of 5-16-membered heterocyclic compounds. The practicality of this procedure was illustrated in the synthesis of 5-8-membered N-tert-butoxycarbonyl (N-Boc)- and N-para-toluenesulfonyl (N-Ts)-protected cyclic amines and 9-16-membered lactones. The synthesis of macrocyclic proline-based lactams required slightly higher catalyst loadings. Along with monocyclic products, oligomeric byproducts, mostly cyclodimers, were isolated and characterized. Getting some closure: An efficient procedure is described for ring-closing metathesis reactions in which only 50 to 250ppm of catalyst is required to effect almost-quantitative conversion into a broad range of 5-16-membered heterocyclic compounds. The practicality of this procedure was illustrated in the synthesis of 5-8-membered N-protected cyclic amines, 9-16-membered lactones, and 11-16-membered proline-based lactams. Copyright

Synthesis of N-heterocyclic diols by diastereoselective pinacol coupling reactions

A series of 5-8 membered N-heterocyclic diols have been prepared from acyclic dicarbonyls via diastereoselective pinacol reactions whereby cis- or trans-diol stereoselectivity is controlled by the choice of low-valent metal reagent used.