15732-83-9

Upstream product

• 15732-89-5 (E)-2,2-dimethyl-4-phenylbut-3-enoic acid 
• 15732-88-4 trans-1-Phenyl-3-brommethyl-3-methyl-buten-⁽¹⁾-ol-⁽⁴⁾ 
• 15732-82-8 trans-1-Phenyl-3-carboxy-3-methyl-4-brom-buten-⁽¹⁾ 
• 94041-88-0 methyl (E)-2,2-dimethyl-4-phenyl-3-buten-1-oate 
• 98405-79-9 (E)-2,2-dimethyl-4-phenylbut-3-enenitrile 
• 15732-78-2 trans-2-Benzoyl-1-methyl-cyclopropan-⁽¹⁾-methylester 
• 83188-31-2 ethyl 2,2-dimethyl-4-phenyl-3-butynoate 
• 102-96-5 (2-nitroethenyl)benzene 
• 513-42-8 3-hydroxy-2-methyl-1-propene 
• 79238-23-6 (3E)-2,2-dimethyl-4-phenyl-3-butenal 

Downstream Products

• 15732-85-1 2,2-dimethyl-4-phenyl-butan-1-ol 
• 79238-24-7 (E)-2,2-dimethyl-1,4-diphenyl-3-buten-1-ol 
• 64976-72-3 (E)-2,2-dimethyl-1,4-diphenyl-3-buten-1-one 

Relevant academic research and scientific papers

Fe-Catalyzed Reductive Coupling of Unactivated Alkenes with β-Nitroalkenes

An Fe-catalyzed reductive coupling of unactivated alkenes with β-nitroalkenes has been developed. The reaction proceeds through a radical pathway, with β-nitroalkenes serving as the vinylating reagents and the nitro group being cleaved in the process. The

Divergent Reactivity of α,α-Disubstituted Alkenyl Hydrazones: Bench Stable Cyclopropylcarbinyl Equivalents

Herein we report the divergent reactivity of 2,2-dialkyl-3-(E)-alkenyl N-tosylhydrazones using Pd-catalyzed cross-coupling conditions, which enable the Z-selective synthesis of 3-aryl-1,4-dienes and gem-dialkyl vinylcyclopropanes. We found that the dialky

A hydrate salt-promoted reductive coupling reaction of nitrodienes with unactivated alkenes

Transition metal-catalyzed reductive coupling has emerged as a powerful method for the construction of C-C bonds. Herein, a crystalline hydrate, Na2HPO4·7H2O, has been disclosed as an effective promoter for the reductive c

SmI2-Mediated 3-exo-trig Cyclization of β,γ- unsaturated carbonyl compounds: Diastereoselective synthesis of cyclopropanols

SmI2-mediated 3-exo-trig cyclizations of β,γ- unsaturated carbonyl compounds to generate cyclopropanols are not generally observed processes. The reported examples are limited to β,γ- unsaturated carbonyl compounds that possess ester groups con

PHOTOCHEMISTRY OF β,γ-UNSATURATED KETONES - V ; THE DIRECT IRRADIATION OF SOME γ-PHENYL β;γ-ENONES

The photochemistry of some members of the two series of γ-phenyl substituted acyclic β,γ-unsaturated ketones 1 and 2 upon direct irradiation with λ 310 nm has been investigated, viz 1c-1h and 2b+2c.The alkyl substituted (E)-5-phenyl-4-penten-2-ones 1c-1h yield the corresponding 1,3-acyl shift products and (Z)-isomers, and 1g and 1h in addition two decarbonylated products. 2b only yields the (Z)-isomer and some benzaldehyde, but 2c yields the 1,3-acyl shift product, the ODPM product, three hydrocarbons formed by disproportionation of the allyl radical, and some benzaldehyde.The β-phenyl β,γ-UK 3a proved to be photostable.The 1,3-acyl shift products of 1c-1h result mainly from the singlet excited state in a cage radical process.The exclusive formation of the (E)-configuration of the 1,3-acyl shift product is explained in terms of conformational preference of the intermediate allyl radical.It is proposed that the formation of the (Z)-isomer proceeds from 1T(?-?*) which is populated according to .Evidence is presented which supports the proposed mechanism.The β,γ-UK 2b containing a benzoyl moiety leads to a higher degree of (E)-(Z) isomerization than the corresponding 1d which has an acetyl moiety.The triplet energies of (E)- and (Z)-1h are 56 and ca 70 kcal/mol respectively.