19618-37-2

Basic information

• Product Name: 3,3-Bis-(4'-methoxyphenyl)propenal
• Synonyms: 3,3-Bis-(4'-methoxyphenyl)propenal
• CAS NO: 19618-37-2
• Molecular Weight: 268.312
• Mol File: 19618-37-2.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: 3,3-Bis-(4'-methoxyphenyl)propenal(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-Bis-(4'-methoxyphenyl)propenal(19618-37-2)
• EPA Substance Registry System: 3,3-Bis-(4'-methoxyphenyl)propenal(19618-37-2)

Safety Data

• Hazardous Substances Data: 19618-37-2(Hazardous Substances Data)

Upstream product

• 4356-69-8 1,1-bis-(4-methoxyphenyl)ethylene 
• 93-61-8 N-methyl-N-phenylformamide 
• 7020-80-6 acetaldehyde N-tert-butylimine 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 101018-40-0 1,1-bis(4-methoxyphenyl)prop-2-en-1-ol 
• 696-62-8 para-iodoanisole 
• 123-38-6 propionaldehyde 
• 107-18-6 allyl alcohol 
• 1600-44-8 1-oxothiolane 
• 1003-67-4 4-methylpyridine-1-oxide 
• 109-99-9 tetrahydrofuran 

Downstream Products

• 120553-24-4 (E)-5,5-bis(4-methoxyphenyl)-2,4-pentadienoic acid 
• 114995-84-5 2-cyano-5,5-bis(4-methoxyphenyl)-2,4-pentadienenitrile 
• 480391-64-8 3,3-bis-(4-methoxy-phenyl)-1-phenyl-prop-2-en-1-ol 
• 22719-63-7 3-(2,2-diphenylvinyl)-1,1,5,5-tetraphenyl-1,4-pentadiene 
• 942517-57-9 4,4-bis-(4-methoxyphenyl)but-3-en-2-ol 
• 942517-58-0 (R)-(+)-3,3-bis-(p-methoxyphenyl)-1-methylallyl acetate 
• 480391-65-9 3,3-bis(4-methoxyphenyl)-1-phenylallyl acetate 
• 114995-85-6 2-<2',2'-bis(4-methoxyphenyl)ethenyl>-6,10-dioxaspiro<4.5>dec-3-ene-1,1-dicarbonitrile 

Relevant articles and documents

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Deep eutectic solvent-catalyzed Meyer-Schuster rearrangement of propargylic alcohols under mild and bench reaction conditions

The Meyer-Schuster rearrangement of propargylic alcohols into α,β-unsaturated carbonyl compounds has been revisited by setting up an atom-economic process catalyzed by a deep eutectic solvent FeCl3·6H2O/glycerol. Isomerizations take place smoothly, at room temperature, under air and with short reaction times. The unique solubilizing properties of the eutectic mixture enabled the use of a substrate concentration up to 1.0 M with the medium being recycled up to ten runs without any loss of catalytic activity. This journal is

A Weinreb Amide Based Building Block for Convenient Access to β,β-Diarylacroleins: Synthesis of 3-Arylindanones

Towards the synthesis of symmetrical and unsymmetrical β,β-diarylacroleins for assembling diarylmethine fragments present in biologically important molecules, we have developed a new Weinreb amide (WA) based building block, derived from propiolic acid. The WA functionality present in this compound allowed the sequential addition of various arylmagnesium bromide reagents in a controlled manner. The developed methodology for the access to β,β-diarylacroleins has been utilised for the synthesis of biologically important 3-arylindanone molecules. Synthesis of both symmetrical and unsymmetrical β,β-diarylacrolein and diarylmethine fragments, have been achieved via easily accessible and hitherto unknown Weinreb Amide (WA) based building block 11. The WA functionality allowed the sequential addition of nucleophiles such as arylmagnesium bromide in a controlled manner, which has enabled the synthesis of an important 3-arylindanone molecule.