84847-61-0

Upstream product

• 118599-43-2 [2-((Z)-3-Methoxy-1-methyl-2-phenyl-allyl)-phenyl]-phenyl-methanone 
• 89619-71-6 (1R,3S,4R)-1-Methoxy-4-methyl-1,3-diphenyl-isochroman-3-yl-hydroperoxide 
• 75519-83-4 1-(2-benzoylphenyl)ethyl phenyl ketone 
• 51310-25-9 1-methyl-2,3-diphenylindene 
• 84810-15-1 (1R,8R,9R)-8-Methyl-1,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 67-56-1 methanol 

Downstream Products

• 75519-83-4 1-(2-benzoylphenyl)ethyl phenyl ketone 
• 84810-20-8 Benzoic acid 2-(1-methyl-2-oxo-2-phenyl-ethyl)-phenyl ester 
• 84810-23-1 Benzoic acid 2-((Z)-2-hydroxy-1-methyl-2-phenyl-vinyl)-phenyl ester 
• 84810-15-1 (1R,8R,9R)-8-Methyl-1,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 93645-93-3 2-[2-(Hydroxy-phenyl-methyl)-phenyl]-1-phenyl-propan-1-ol 
• 84810-30-0 cis,cis-3,4-dihydro-1,3-diphenyl-4-methyl-1H-2-benzopyran 
• 84810-36-6 (1R,3S,4R)-4-Methyl-1,3-diphenyl-isochroman 

Relevant academic research and scientific papers

Ozonolysis of 1-Substituted 2,3-Diphenylindenes and o-(1-Substituted-2-phenyl-3-methoxy-2-propenyl)benzophenones. Remarkable Effects of the Method of Generation of the Carbonyl Oxide Intermediates on the Stereochemistries of Both the Ozonide and the Metha

Ozonolyses of 1-substituted 2,3-diphenylindenes 1a,b and o-(1-substituted-2-phenyl-3-methoxy-2-propenyl)benzophenones 8a,b in methanol-methylene chloride at -70 deg C, which should proceed through common carbonyl oxide intermediates 11a,b, afforded stereo

Ozonolysis of Vinyl Ethers. Evidence for Intramolecular Oxygen Transfer from a Carbonyl Oxide Moiety to a Methoxyvinyl Group

Ozonolysis of diene 1 in carbon tetrachloride gave exclusively the keto ester 2, while in methanol the keto olefin 17 was the major product.The behavior of model vinyl ethers 3a,b has revealed that a mechanism involving intramolecular oxygen atom transfer from the carbonyl oxide moiety to a methoxyvinyl group is the most probable for the keto ester formation from diene 1.

Ozonolysis of 1-Methylindenes. Solvent, Temperature, and Substituent Electronic Effects on the Ozonide Exo/Endo Ratio

The ozonolyses of 1-methyl-3-aryl-, 1,2-dimethyl-3-aryl-, and 1-methyl-2,3-diarylindenes (1a-e, 4a-e, 7a-e, 7a',b',d') in various solvents at several temperatures have been undertaken.The data revealed the following. (a) The ozonolysis of indenes 1c, 4c,

Ozonolysis of a Series of 1-Substituted Indenes. The Substituent Steric Effects on Ozonide Exo/Endo Ratios

The ozonolysis of a series of disubstituted (1,2 and 1,3) and trisubstituted (1,2,3) indenes 1-28 in carbon tetrachloride at 20 deg C has been investigated.The major product in each case was the corresponding bicyclic ozonide, usually obtained as a mixtur

Unprecedented Solvolytic Diversion of Carbonyl Oxide Intermediates derived from the Ozonolysis of 1-Methyl-2,3-diphenylindene. Isolation and Characterisation of a Novel Solvent-participated Product

Ozonolysis of 1-methyl-2,3-diphenylindene (1) in methylene chloride-methanol at -70 deg C affords a novel alkoxyhydroperoxide product (3), incorporating methanol, whose crystal structure has been established by X-ray analysis.

Synthesis, X-ray Analysis, and Acidolysis of exo- and endo-1-Methylindene Ozonides

Ozonolyses of 2,3-disubstituted 1-methylindenes gave mixtures of the corresponding exo and endo ozonides.The structures of endo-1-methyl-3-phenylindene ozonide (3a) and exo-1-methyl-2,3-diphenylindene ozonide (2b) were determined by the X-ray analysis.Acidolysis of exo- and endo-1-methylindene ozonides 2a-d and 3a-d under several conditions revealed some characteristic features. (a) Antimony pentachloride or chlorosulfonic acid catalyzed the interconversion of the exo-endo ozonide isomers, the ratio in equilibrium being ca. 7:3 for all the pairs. (b) In the reaction of 3-methyl-substituted indene ozonides 2c,d and 3c,d in acetic-d3 acid-d a rapid hydrogen-deuterium exchange on the bridgehead methyl was observed. (c) In methylene chloride or acetic acid the ozonides decomposed very slowly, yielding the mixtures of rearranged products 4 and 5, carboxylic acid 6, and diketone 7; both the rate of decomposition and the product distribution being a marked function of the structure of the ozonides. (d) Methanol accelerated the decomposition of ozonides, the disappearance following pseudo-first-order kinetics.The rate decreased in the order 3a > 2a > 2b > 2c ca. 3c > 3b.This order was significantly different from the order observed in the reaction in acetic acid: 3b > 3c > 2b > 2c > 3a > 2a. (e) Reduction by AlHCl2 gave a mixture of 3,4-dihydro-1H-2-benzopyrans 19 - 22, the composition being significantly varied depending on the stereochemistry of the ozonides. (f) Treatment of 2a or 3a with bis(α-hydroxy-4-methylbenzyl)peroxide (31) gave two stereoisomeric peroxides 32a and 33a in roughly equal amounts.In contrast, the reaction of an exo ozonide 2d with a mixture of p-tolualdehyde and 30percent H2O2 (an equivalent of 31) afforded exclusively the corresponding exo peroxide 32d, while the endo isomer 3d gave predominantly the endo peroxide 33d.