106942-93-2

Upstream product

• 917-64-6 methyl magnesium iodide 
• 106942-92-1 2,6-bis(3-bromo-2-methoxy-5-methylphenyl)-3,5-dimethylpyrylium perchlorate 
• 104-93-8 p-methylanizole 
• 106942-90-9 1-(3-bromo-2-methoxy-5-methylphenyl)-1-propanone 
• 938-45-4 2-propionyl-p-cresol 
• 2892-30-0 1-(3-bromo-2-hydroxy-5-methylphenyl)-1-propanone 

Downstream Products

• 106942-94-3 3,3'-(3,4,5-trimethyl-4H-pyran-2,6-diyl)bis(2-methoxy-5-methylbenzaldehyde) 
• 106942-95-4 3,3'-(3,4,5-trimethyl-4H-pyran-2,6-diyl)bis(2-methoxy-5-methylbenzenemethanol) 
• 111999-77-0 25,26-dimethoxy-3,5,9,23-tetramethyl-4-(2-phenylethenyl)13,16,19-trioxa-27-oxoniatetracyclo<19.3.1.1.1>heptacosa-1(25),2,4,6(27),7,9,11(26),21,23-nonaene tetrafluoroborate 
• 111999-78-1 25,26-dimethoxy-3,5,9,23-tetramethyl-4-(2-phenylethenyl)13,16,19-trioxa-27-azatetracyclo<19.3.1.1.1>heptacosa-1(25),2,4,6(27),7,9,11(26),21,23-nonaene 
• 111999-81-6 25,26-dimethoxy-3,4,5,9,23,-pentamethyl-13,16,19-trioxa-27-phenyl-27-azoniatetracyclo<19.3.1.1.1>heptacosa-1(25),2,4,6(27),7,9,11(26),21,23-nonaene 

Relevant academic research and scientific papers

4H-Pyran and Pyrylium Hemispherands: Partly Preorganized Ionophores with Reactive Molecular Cavities

The synthesis and reactivity of a 2,6-diaryl-substituted pyrylium cation incorporated in an 18-membered macrocycle (3a,b) has been studied.Hemispherands with a central pyridine (4a,b) and with alkyl- or phenyl-substituted pyridinium ions (5a,b) were obtai

THE SYNTHESIS OF 4H-PYRAN CONTAINING HEMISPHERANDS VIA PYRYLIUM SALTS

Two new hemispherands 2a and 2b containing a central 4H-pyran unit were synthesized via appropiately substituted 2,6-phenyl pyrylium salts; largest ΔG0 values of complexation of 2a and 2b with different alkali picrates are found for Na(+) and K(+).