2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine

Base Information

• Chemical Name: 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine
• CAS No.: 341036-93-9
• Molecular Formula: C₃₂H₅₂O₁₂S₈
• Molecular Weight: 885.286

Synonyms:

Chemical Property of 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine

Chemical Property:

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Useful:

Technology Process of 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine

There total 5 articles about 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine 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: 37.0%

5-(tert-butyldiphenylsilyloxymethyl)-5,6-dihydro-1,3-dithiolo[4,5-b][1,4]dithiin-2-one (307543-49-3) + 6,6-Bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2-one (337965-54-5) → 6,6-Bis(methoxyethoxymethoxymethyl)-2-(5',6'-dihydro-5'-tert-butyldiphenylsilyloxymethyl[1,3]dithiolo[4,5-b][1,4]dithiin-2'-ylidene)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (341037-01-2) + 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (341036-93-9)

Guidance literature:

With triethyl phosphite; at 110 ℃; for 5h;

DOI:10.1039/b007660k

Reference yield: 30.0%

5,6-diphenylthieno[3,2-d][1,3]dithiol-2-one (214494-45-8) + 6,6-Bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2-one (337965-54-5) → C34H20S6 (214494-46-9) + 2-(5,6-diphenylthieno[2,3-d][1,3]dithiol-2-ylidene)-6,6-di(((2-methoxyethoxy)methoxy)methyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (1084955-24-7) + 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (341036-93-9)

Guidance literature:

With triethyl phosphite; at 110 ℃; for 3h;

DOI:10.1016/j.tet.2008.08.085

Reference yield: 30.0%

5,6-diphenyl-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one + 6,6-Bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2-one (337965-54-5) → 6,6-bis(((2-methoxyethoxy)methoxy)methyl)-6,7-dihydro-2-(5,6-diphenyl-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (1084955-22-5) + 5,5',6,6'-tetraphenyl-[2,2']bi([1,3]dithiolo[4,5-b][1,4]dithiinylidene) + 2-[6',6'-Bis(methoxyethoxymethoxymethyl)-6',7'-dihydro-5'H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2'-ylidene]-6,6-bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine (341036-93-9)

Guidance literature:

With triethyl phosphite; at 110 ℃; for 3h;

DOI:10.1016/j.tet.2008.08.085

upstream raw materials:

5-(tert-butyldiphenylsilyloxymethyl)-5,6-dihydro-1,3-dithiolo[4,5-b][1,4]dithiin-2-one

6,6-Bis(methoxyethoxymethoxymethyl)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2-one

5,6-diphenylthieno[3,2-d][1,3]dithiol-2-one

5-phenyl-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one

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