413615-58-4

Upstream product

• 26929-50-0 4-Methoxy-4,4-diphenyl-but-1-en 
• 140-29-4 phenylacetonitrile 
• 59591-01-4 2,2-diphenylcyclopropanecarbaldehyde 
• 4009-98-7 (methoxymethyl)triphenylphosphonium chloride 
• 413615-56-2 2-(3,3-diphenyl-allyl)-[1,3]dioxolane 
• 119-61-9 benzophenone 
• 7150-12-1 2,2-diphenyl-cyclopropanecarboxylic acid 
• 413615-57-3 2-(2,2-diphenyl-cyclopropylmethyl)-[1,3]dioxolane 
• 37555-48-9 2,2-diphenylcyclopropylmethanol 

Downstream Products

• 38674-45-2 2-(2,2-diphenylcyclopropyl)ethanol 
• 490012-98-1 2-(2,2-diphenylcyclopropyl)-1-methylethanol 
• 478814-62-9 2-(2,2-diphenylcyclopropyl)-1,1-diphenylethyl 4-nitrobenzenesulfenate 
• 478814-61-8 2-(2,2-diphenylcyclopropyl)-1-phenylethyl 4-nitrobenzenesulfenate 
• 490012-99-2 2-(2,2-diphenylcyclopropyl)-1,1-diphenylethanol 
• 478814-58-3 2-(2,2-diphenylcyclopropyl)ethyl 4-nitrobenzenesulfenate 
• 478814-66-3 (C₆H₅)2C₃H₃C₂H₄OHC₆H₄C₆H₃ 
• 478814-60-7 2-(2,2-diphenylcyclopropyl)-1-methylethyl 4-nitrobenzenesulfenate 
• 478814-65-2 (C₆H₅)2C₃H₃C₂H₄OHC₆H₃ 
• 478814-64-1 (C₆H₅)2C₃H₃C₂H₄OHCH 
• 478814-63-0 (C₆H₅)2C₃H₃C₂H₄O 
• 120342-74-7 (E)-5,5-diphenylpenta-2,4-dienal 
• 490013-00-8 2-(2,2-diphenylcyclopropyl)-1-phenylethanol 
• 28124-17-6 2-(2,2-diphenylcyclopropyl)acetic acid 

Relevant academic research and scientific papers

Access to functionalized cyclopropylcarbinyl compounds from homoallylic ethers via zirconocene intermediates

Cyclopropylcarbinylzirconium complexes were generated from homoallylic ethers and zirconocene (Cp2ZrCl2/2n-BuLi). They underwent further in situ transformations that is, bromination-substitution, transmetallation-functionalization and insertion reactions to afford various cyclopropylcarbinyl derivatives. In contrast, ring-opening products could be selectively obtained by treating the zirconium complex with MeLi, prior to functionalization.

Iodine(V) reagents in organic synthesis. Part 4. o-Iodoxybenzoic acid as a chemospecific tool for single electron transfer-based oxidation processes

o-Iodoxybenzoic acid (IBX), a readily available hypervalent iodine(V) reagent, was found to be highly effective in carrying out oxidations adjacent to carbonyl functionalities (to form α, β-unsaturated carbonyl compounds) and at benzylic and related carbon centers (to form conjugated aromatic carbonyl systems). Mechanistic investigations led to the conclusion that these new reactions are initiated by single electron transfer (SET) from the substrate to IBX to form a radical cation which reacts further to give the final products. Fine-tuning of the reaction conditions allowed remarkably selective transformations within multifunctional substrates, elevating the status of this reagent to that of a highly useful and chemoselective oxidant.

p-Nitrobenzenesulfenate esters as precursors for laser flash photolysis studies of alkyl radicals

A series of p-nitrobenzenesulfenate esters was used in laser flash photolysis (LFP) studies to generate alkoxyl radicals that fragmented to give the (2,2-diphenylcyclopropyl)methyl radical. Rate constants for the β-scission reactions increased as a function of the carbonyl compound produced in the fragmentation reaction in the order CH2O 2CO 2CO and increased with increasing solvent polarity. For alkoxyl radicals that fragment to produce benzaldehyde and benzophenone, the β-scission reactions are faster than 1,5-hydrogen atom abstractions when the incipient carbon radical is as stable as a secondary alkyl radical, and this entry to carbon radicals can be used in LFP kinetic studies.