4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

Base Information

Chemical Name:4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde
CAS No.:241156-88-7
Molecular Formula:C₁₆H₁₂OS₇
Molecular Weight:444.733
Hs Code.:

4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-<i>b</i>][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

Synonyms:4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

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Chemical Property of 4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

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Technology Process of 4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

There total 1 articles about 4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 55.0%

: 15164-44-0
p-(iodophenyl)carboxaldehyde

: 2-(4-methylsulfanyl-[1,3]dithiol-2-ylidene)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine

: 241156-88-7
4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

Guidance literature:: 2-(4-methylsulfanyl-[1,3]dithiol-2-ylidene)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine; With trimethyltin(IV)chloride; lithium diisopropyl amide; In tetrahydrofuran; at -70 ℃; for 3h;

p-(iodophenyl)carboxaldehyde; With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; toluene; for 20h; Heating;
DOI:10.1016/S0040-4039(99)00925-9

Reference yield: 90.0%

: 14384-45-3
N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

: 241156-88-7
4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

: 241156-91-2
2-{4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-phenyl}-4,4,5,5-tetramethyl-imidazolidine-1,3-diol

Guidance literature:: With sulfuric acid; In hexane; dichloromethane; Heating;
DOI:10.1016/S0040-4039(99)00925-9

Reference yield:

: 241156-88-7
4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-yl]-benzaldehyde

: C₂₂H₂₃N₂O₂S₇

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / H₂SO₄ / CH₂Cl₂; hexane / Heating

2: PbO₂; K₂CO₃ / tetrahydrofuran / 0.67 h / 20 °C

With sulfuric acid; potassium carbonate; lead dioxide; In tetrahydrofuran; hexane; dichloromethane; 1: Cycloaddition / 2: Oxidation;
DOI:10.1016/S0040-4039(99)00925-9