309947-66-8

Basic information

• Product Name: tert-butyl N-hex-5-ynyl-N-(p-tolylsulfonyl)carbamate
• Synonyms: tert-butyl N-hex-5-ynyl-N-(p-tolylsulfonyl)carbamate
• CAS NO: 309947-66-8
• Molecular Weight: 351.467
• Mol File: 309947-66-8.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: tert-butyl N-hex-5-ynyl-N-(p-tolylsulfonyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl N-hex-5-ynyl-N-(p-tolylsulfonyl)carbamate(309947-66-8)
• EPA Substance Registry System: tert-butyl N-hex-5-ynyl-N-(p-tolylsulfonyl)carbamate(309947-66-8)

Safety Data

• Hazardous Substances Data: 309947-66-8(Hazardous Substances Data)

Upstream product

• 928-90-5 5-hexyl-1-ol 
• 18303-04-3 N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide 

Downstream Products

• 1443365-60-3 N-(5-bromohex-5-en-1-yl)-N-(5-((tert-butyldimethylsilyl)oxy)pent-1-yn-1-yl)-4-methylbenzenesulfonamide 
• 1361582-89-9 N-(5-bromohex-5-en-1-yl)-4-methyl-N-(oct-1-yn-1-yl)benzenesulfonamide 
• 1443365-78-3 (Z)-2-heptylidene-3-methylene-1,5-ditosyl-1,5-diazocane 
• 1361582-69-5 9-hexyl-7-phenyl-1-tosyl-2,3,4,5,6,9-hexahydro-1H-benzo[b]azepine 
• 1607830-05-6 N-(7-(benzyldimethylsilyl)hepta-1,6-diyn-1-yl)-N-(5-bromohex-5-en-1-yl)-4-methylbenzene sulfonamide 
• 309947-70-4 4-methyl-N-trimethylsilanylethynyl-N-(6-trimethylsilanyl-hex-5-ynyl)-benzenesulfonamide 
• 309947-68-0 4-methyl-N-(6-trimethylsilanyl-hex-5-ynyl)-benzenesulfonamide 

Relevant articles and documents

The Synthesis and Chemoselective Reactivity of 3-Aminocyclopentadienones

Iron and cobalt complexes of 3-aminocyclopentadienones have been synthesized from the [2 + 2 + 1] cycloadditions of nitrogen acetylenes and pendant alkynes. Following decomplexation, the resulting 3-aminocyclopentadienones have been subjected to chemo- and regioselective cycloadditions with dienophiles and heterodienes.

Dual Gold-Catalyzed Formal Tetradehydro-Diels–Alder Reactions for the Synthesis of Carbazoles and Indolines

This work reports a dual gold-catalyzed tetradehydro-Diels–Alder reaction for the synthesis of nitrogen-containing aromatic heterocycles. Under the catalytic system (IPrAuNTf2/DIPEA), indolines and carbazoles as well as other N-containing aromatic heterocycles were prepared in high yields with good functional group tolerance. Unlike the traditional thermal tetradehydro-Diels–Alder reactions, diluted reaction concentration and radical prohibitors are not required for this protocol. Experimental data support a mechanism involving gold vinylidene species, which undergoes a 6 π electrocyclization, followed with 1,2-hydrogen shift.

Tandem Gold-Catalyzed Dehydrative Cyclization/Diels-Alder Reactions: Facile Access to Indolocarbazole Alkaloids

A gold-catalyzed synthesis of cyclic 2-oxodienes from readily prepared propargyl alcohols and the subsequent Diels-Alder reaction are reported. The dehydrative cyclization reactions proceeded smoothly, and the dienes formed in situ were demonstrated to un