1428904-08-8

Basic information

• Product Name: tert-butyl pent-4-en-1-yl(phenyl)carbamate
• Synonyms: tert-butyl pent-4-en-1-yl(phenyl)carbamate
• CAS NO: 1428904-08-8
• Molecular Weight: 261.364
• Mol File: 1428904-08-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: tert-butyl pent-4-en-1-yl(phenyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl pent-4-en-1-yl(phenyl)carbamate(1428904-08-8)
• EPA Substance Registry System: tert-butyl pent-4-en-1-yl(phenyl)carbamate(1428904-08-8)

Safety Data

• Hazardous Substances Data: 1428904-08-8(Hazardous Substances Data)

Upstream product

• 818-57-5 Methyl 4-pentenoate 
• 58804-62-9 N-phenylpent-4-enamide 
• 62-53-3 aniline 
• 24424-99-5 di-tert-butyl dicarbonate 
• 42331-17-9 N-(pent-4-enyl)aniline 

Downstream Products

• 1428904-09-9 C₃₀H₄₂N₂O₄ 
• 1428904-10-2 C₃₀H₄₂N₂O₄ 
• 1266062-90-1 2-(4-fluorobenzyl)-1-phenylpyrrolidine 

Relevant articles and documents

Catalytic olefin hydroamination with aminium radical cations: A photoredox method for direct C-N bond formation

While olefin amination with aminium radical cations is a classical method for C-N bond formation, catalytic variants that utilize simple 2° amine precursors remain largely undeveloped. Herein we report a new visible-light photoredox protocol for the intramolecular anti-Markovnikov hydroamination of aryl olefins that proceeds through catalytically generated aminium radical intermediates. Mechanistic studies are consistent with a process involving amine oxidation via electron transfer, turnover-limiting C-N bond formation, and a second electron transfer step to reduce a carbon-centered radical, rendering the overall process redox-neutral. A range of structurally diverse N-aryl heterocycles can be prepared in good to excellent yields under conditions significantly milder than those required by conventional aminium-based protocols.