91133-05-0

Basic information

• Product Name: Benzene, 1-nitro-2-(1-pentenyl)-
• CAS NO: 91133-05-0
• Molecular Formula: C11H13NO2
• Molecular Weight: 191.23
• Mol File: 91133-05-0.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Benzene, 1-nitro-2-(1-pentenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-nitro-2-(1-pentenyl)-(91133-05-0)
• EPA Substance Registry System: Benzene, 1-nitro-2-(1-pentenyl)-(91133-05-0)

Safety Data

• Hazardous Substances Data: 91133-05-0(Hazardous Substances Data)

Upstream product

• 123-72-8 butyraldehyde 
• 3958-60-9 2-nitrophenylmethyl bromide 
• 502-56-7 nonanone-5 
• 552-89-6 2-nitro-benzaldehyde 
• 577-19-5 2-nitrophenyl bromide 
• 23308-83-0 (2-nitrobenzyl)triphenylphosphonium bromide 
• 1779-51-7 n-butyl(triphenyl)phosphonium bromide 
• 3728-50-5 butylidenetriphenylphosphorane 
• 557-20-0 diethylzinc 
• 25260-60-0 cis-1,4-bis(acetyloxy)but-2-ene 
• 22949-84-4 butyl(triphenyl)phosphonium iodide 

Downstream Products

• 7137-94-2 (E)-2-(pent-1-en-1-yl)aniline 
• 53334-33-1 2-n-pentylaniline 
• 13228-41-6 2-propyl-indole 
• 785815-14-7 N-[2-(pent-1-enyl)phenyl]-2-phenylacetamide 
• 785815-15-8 N-[2-(penten-1-yl)phenyl]acetamide 
• 52074-78-9 N-[((E)-2-Pent-1-enyl)-phenyl]-hydroxylamine 

Relevant articles and documents

Catalytic asymmetric formal [3+2] cycloaddition of isatogens with azlactones to construct indolin-3-one derivatives

The chiral amide-guanidine-catalyzed asymmetric formal [3+2] cycloaddition of isatogens with azlactones is presented. This strategy provided a facile and feasible route to chiral indolin-3-one derivatives bearing two contiguous tetrasubstituted stereocent

Coupling Radical Homoallylic Expansions with C-C Fragmentations for the Synthesis of Heteroaromatics: Quinolines from Reactions of o-Alkenylarylisonitriles with Aryl, Alkyl, and Perfluoroalkyl Radicals

Selective addition of radicals to isonitriles can be harnessed for initiating reaction cascades designed to overcome the stereoelectronic restrictions on homoallylic ring expansion in alkyne reactions and to develop a new general route for the preparation of N-heteroaromatics. This method utilizes alkenes as synthetic equivalents of alkynes by coupling homoallylic ring expansion to yield the formal "6-endo" products with aromatization via stereoelectronically assisted C-C bond scission. Computational analysis of the homoallyic expansion potential energy surface reveals that the indirect 5-exo/3-exo/retro-3-exo path is faster than the direct 6-endo-trig closure, revealing the general exo-preference for the cyclization processes.

Palladium-Catalyzed Formation of N-Heteroarenes from Nitroarenes using Molybdenum Hexacarbonyl as the Source of Carbon Monoxide

The development of a method that employs a two-chamber reaction vessel and uses molybdenum hexacarbonyl [Mo(CO)6] as the carbon monoxide (CO) source for the palladium-catalyzed transformation of nitroarenes into indoles or imidazoles is reported.