51758-24-8

Basic information

• Product Name: 4-phenyl-4-penten-1-al
• Synonyms: 4-phenyl-4-penten-1-al
• CAS NO: 51758-24-8
• Molecular Weight: 160.216
• Mol File: 51758-24-8.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: 4-phenyl-4-penten-1-al(CAS DataBase Reference)
• NIST Chemistry Reference: 4-phenyl-4-penten-1-al(51758-24-8)
• EPA Substance Registry System: 4-phenyl-4-penten-1-al(51758-24-8)

Safety Data

• Hazardous Substances Data: 51758-24-8(Hazardous Substances Data)

Upstream product

• 93222-37-8 4-phenylpent-4-en-1-ol 
• 402942-44-3 4-phenyl-4-penten-1-al dimethyl acetal 
• 107-18-6 allyl alcohol 
• 536-74-3 phenylacetylene 
• 7020-80-6 acetaldehyde N-tert-butylimine 
• 3360-54-1 3-bromo-2-phenylprop-1-ene 
• 71-43-2 benzene 
• 78687-92-0 ethyl 4-phenyl-4-pentenoate 
• 93863-05-9 4-phenylpent-4-enoic acid methyl ester 
• 25333-24-8 3-benzoylpropionic acid methyl ester 
• 3917-24-6 2-Phenylprop-1-en-3-yl-vinylether 
• 1360903-30-5 2-iodo-3-(vinyloxy)prop-1-ene 
• 108-91-8 cyclohexylamine 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 

Downstream Products

• 119346-11-1 α-(N-methylaminopropyl)styrene 
• 64145-51-3 (R)-3-phenylcyclopentanone 
• 1647091-57-3 1-nitro-5-phenylhex-5-en-2-ol 

Relevant articles and documents

Cobalt-catalyzed oxidative cyclization of gem-disubstituted conjugated alkenols

Aryl gem-disubstituted conjugated alkenols underwent oxidative cyclization affording 2,5,5-trisubstituted tetrahydrofurans in reasonable yields and good diastereoselectivities using the reductive termination variation of the Mukaiyama aerobic oxidative reaction. Under oxidative termination, the same alkenols produced diols and ketonic by-products via the double hydration and beta-scission competing pathways. Furthermore, the differences in alkenol reactivity under the reductive and oxidative termination conditions were investigated.

Enantioselective synthesis of tetrahydrofuran derivatives by sequential henry reaction and iodocyclization of γ,δ-unsaturated alcohols

A sequential one-pot Cu-catalyzed asymmetric Henry reaction and iodocyclization is disclosed. The transformation provides efficient access to biologically and synthetically useful 2,2,5-trisubstituted tetrahydrofuran derivatives. The combination of Cu(OAc)2·H2O with a novel chiral sulfoxide-Schiff base hybrid ligand under mild reaction conditions tolerates a wide range of 4-substituted γ,δ-unsaturated aldehydes, and the subsequent iodocyclization furnishes the corresponding products in generally high yields with excellent enantioselectivities. The products can be easily converted into amines with excellent diastereo- and enantioselectivities.

Air-tolerant C-C bond formation via organometallic ruthenium catalysis: diverse catalytic pathways involving (C5Me5)Ru or (C5H5)Ru are robust to molecular oxygen

Ruthenium-catalyzed substitutions of carbon pronucleophiles, various [2+2+2] cycloadditions, and addition of a diazo compound to an alkyne are shown to proceed in the presence of air. Notably diverse catalytic manifolds remain supported under conditions generally regarded as prohibitive. Building on rare reports from the literature we show that a range of organometallic transformations based on reaction intermediates derived from (C5Me5)Ru or (C5H5)Ru moieties are air-compatible.