4541-73-5

Upstream product

• 6275-26-9 2,2-bis(4-methoxyphenyl)acetonitrile 
• 100-66-3 methoxybenzene 
• 6295-06-3 butyl glyoxalate 
• 696-62-8 para-iodoanisole 
• 20797-56-2 2,4,6-trimethylmandelic acid 
• 298-12-4 Glyoxilic acid 
• 1035811-99-4 1,1,5,5-Tetraoxo-1λ⁶,5λ⁶-[1,5,2,4,6,8]dithiatetrazocane-3,7-dicarboxylic acid 
• 34006-60-5 ethyl 2-chloro-2-ethoxyacetate 
• 64-19-7 acetic acid 
• 72-43-5 Methoxychlor 
• 123-11-5 4-methoxy-benzaldehyde 
• 104-01-8 4-Methoxyphenylacetic acid 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 33646-40-1 4-methoxymandelonitrile 

Downstream Products

• 5359-41-1 methyl ester of 2,2-bis(4,4'-dimethoxyphenyl)ethanoic acid 
• 7123-90-2 Bis(4-methoxyphenyl)essigsaeurechlorid 
• 40232-93-7 2,2-bis (4-hydroxyphenyl)acetic acid 
• 121090-64-0 ethyl 2,2-bis(4-methoxyphenyl)acetate 
• 14819-12-6 2-(4,4'-dimethoxy-benzhydryl)-benzothiazole 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 114785-49-8 (S)-1-Benzyl-5-[2,2-bis-(4-methoxy-phenyl)-acetyl]-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid 
• 56-53-1 diethylstilbestrol 
• 130-79-0 Diethylstilbestrol dimethyl ether 
• 94759-73-6 2-ethyl-1,1-bis-(4-methoxy-phenyl)-but-1-ene 
• 855742-83-5 3-(4,4'-dimethoxy-benzhydryl)-pentan-3-ol 
• 5129-00-0 methyl 2,2-bis(4-hydroxyphenyl)acetate 
• 27904-65-0 bis-(4-hydroxy-phenyl)-acetic acid ethyl ester 
• 14819-13-7 4,4'-benzothiazol-2-ylmethanediyl-bis-phenol 

Relevant academic research and scientific papers

Silica sulfuric acid as a highly efficient catalyst for the synthesis of diarylacetic acids

ABSTRACT: An efficient heterogeneous method for the synthesis of diarylacetic acids was developed utilizing silica sulfuric acid as a catalyst. The reaction is highly efficient with a small amount of catalyst for the combination of a variety of electron-n

Rh-Catalyzed annulations of: N -methoxybenzamides with ketenimines: Synthesis of 3-aminoisoindolinones and 3-diarylmethyleneisoindolinones with strong aggregation induced emission properties

Rhodium-catalyzed C-H activation/annulation reactions of ketenimines with N-methoxybenzamides furnished 3-aminoisoindolin-1-ones and 3-(diarylmethylene)isoindolin-1-ones. The synthesized 3-(diarylmethylene)isoindolin-1-ones exhibited aggregation induced emissions in aqueous tetrahydrofuran solution and strong green-yellow emissions in solids.

Palladium-catalyzed α-arylation of carboxylic acid derivatives with grignard reagent

The reaction of arylacetic acid with aryl halides in the presence of a palladium(0) catalyst proceeds with a Grignard reagent (2 equiv.) to afford diarylated acetic acids. Deprotonation was confirmed by treatment with allyl bromide, which revealed that th

Nucleic acids encoding microsomal trigyceride transfer protein

Nucleic acid sequences, particularly DNA sequences, coding for all or part of the high molecular weight subunit of microsomal triglyceride transfer protein, expression vectors containing the DNA sequences, host cells containing the expression vectors, and methods utilizing these materials. The invention also concerns polypeptide molecules comprising all or part of the high molecular weight subunit of microsomal triglyceride transfer protein, and methods for producing these polypeptide molecules. The invention additionally concerns novel methods for preventing, stabilizing or causing regression of atherosclerosis and therapeutic agents having such activity. The invention concerns further novel methods for lowering serum liquid levels and therapeutic agents having such activity.

A Study of the Ferrous Ion-initiated SRN1 Reactions of Halogenoarenes with tert-Butyl Acetate and N-Acylmorpholine Enolates

A detailed preparative study is reported of the ferrous ion-initiated SRN1 reactions of a range of halogenoarenes with the sodium enolates of tert-butyl acetate, n-acetylmorpholine and a number of higher N-acylmorpholines.Smooth and rapid substitution occurs in many cases, and good to excellent yields were obtained of arylacetic esters or acids, arylacetamides and arylalkanamides.The broad scope and limitations of the process have been defined, and the possible role of the ferrous ion is discussed.

3,7-BIS(CARBOETHOXY)PERHYDRO-1,5,2,4,6,8-DITHIATETRAZOCINE 1,1,5,5-TETROXIDE. SYNTHESIS, STRUCTURE AND CHEMISTRY.

The synthesis and single-crystal X-ray crystallographic analysis of 3,7-bis((carboethoxy)perhydro-1,5,2,4,6,8-dithiatetrazocine 1,1,5,5-tetroxide (1) and the corresponding permethylated derivative 2 is detailed.The use of 1 in electrophilic aromatic substitution transformations with benzene, toluene, and anisole is also described.

THE CHEMISTRY OF SOME METHOXYCHLOR DERIVATIVES

The preparation of 1-chloro-2,2-bis(p-methoxyphenyl)ethylene (3a) and of 1-chloro-2,2-bis(p-hydroxyphenyl)ethylene (3b), required for a study of the microbial degradation of methoxychlor (1a) was reinvestigated.The methoxy compound (3a) was readily obtained by alkaline dehydrohalogenation of 1,1-dichloro-2,2-bis(p-methoxyphenyl)ethane (2a), but similar treatment of 1,1-dichloro-2,2-bis(p-hydroxyphenyl)ethane (2b) gave a chlorine-free compound, characterized as the diethyl acetal of 2,2-bis(p-hydroxyphenylacetaldehyde (5a) on the basis of spectroscopic evidence and comparison with a model compound.Also, 2,2-bis(p-methoxyphenyl)acetic acid (4a) and 2,2-bis(p-hydroxyphenyl)acetic acid (4b) were prepared and the solubility and p-values (ethyl acetate / water) of these acids were determined.