2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

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Chemical Name:2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole
CAS No.:487049-01-4
Molecular Formula:C₂₇H₃₃I₂NO₆S₇
Molecular Weight:945.833
Hs Code.:

2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5<i>H</i>-[1,3]dithiolo[4,5-<i>c</i>]pyrrole

Synonyms:2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

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Chemical Property of 2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

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Technology Process of 2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

There total 4 articles about 2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole 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: 86.0%

: 487049-00-3
methanesulfonic acid 2-[2-(2-{5-{2-[2-(2-methanesulfonyloxy-ethoxy)-ethoxy]-ethylsulfanyl}-2-[5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrol-2-ylidene]-[1,3]dithiol-4-ylsulfanyl}-ethoxy)-ethoxy]-ethyl ester

: 487049-01-4
2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

Guidance literature:: With sodium iodide; In acetone; for 72h; Heating;
DOI:10.1021/ol026816h

Reference yield:

: 300766-20-5
N-tosyl-2-(4,5-bis(2-cyanoethylthio)-(1,3)-dithiole-2-ylidene)-(1,3)-dithiolo[4,5-c]pyrrole

: 487049-01-4
2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

Guidance literature:: Multi-step reaction with 4 steps

1.1: CsOH*H₂O / tetrahydrofuran

1.2: tetrahydrofuran / 1 h / 20 °C

2.1: CsOH*H₂O / tetrahydrofuran

2.2: tetrahydrofuran / 1 h / 20 °C

3.1: 96 percent / triethylamine / CH₂Cl₂ / 0.5 h / 0 °C

4.1: 86 percent / sodium iodide / acetone / 72 h / Heating

With cesium hydroxide; triethylamine; sodium iodide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/ol026816h

Reference yield:

: 3-{5-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethylsulfanyl}-2-[5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrol-2-ylidene]-[1,3]dithiol-4-ylsulfanyl}-propionitrile

: 487049-01-4
2-(4,5-bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiol-2-ylidene)-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole

Guidance literature:: Multi-step reaction with 3 steps

1.1: CsOH*H₂O / tetrahydrofuran

1.2: tetrahydrofuran / 1 h / 20 °C

2.1: 96 percent / triethylamine / CH₂Cl₂ / 0.5 h / 0 °C

3.1: 86 percent / sodium iodide / acetone / 72 h / Heating

With cesium hydroxide; triethylamine; sodium iodide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/ol026816h