1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-

Base Information

Chemical Name:1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-
CAS No.:634602-02-1
Molecular Formula:C18H18O2S3
Molecular Weight:362.538
Hs Code.:
DSSTox Substance ID:DTXSID60465979
Wikidata:Q82292318

Synonyms:1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-;634602-02-1;DTXSID60465979

Suppliers and Price of 1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-

Chemical Property:

XLogP3:5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:362.04689333
Heavy Atom Count:23
Complexity:407

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1(COC(OC1)C2=C(SC(=C2)C3=CC=CS3)C4=CC=CS4)C

Technology Process of 1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl-

There total 1 articles about 1,3-Dioxane, 5,5-dimethyl-2-[2,2':5',2''-terthiophen]-3'-yl- 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: 71.0%

: 1003-09-4
2-bromothiophene

: 634602-01-0
2,5-dibromo-3-(5,5-dimethyl-1,3-dioxan-2-yl)thiophene

: 492-97-7
2,2'-Bithiophene

: 634602-02-1
3'-(5,5-dimethyl-1,3-dioxan-2-yl)-2:2',5':2''-terthiophene

Guidance literature:: 2-bromothiophene; With magnesium; In diethyl ether; at 20 ℃; for 0.5h;

2,5-dibromo-3-(5,5-dimethyl-1,3-dioxan-2-yl)thiophene; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; for 4h; Heating;
DOI:10.1021/jo034855g

Reference yield:

: 634602-02-1
3'-(5,5-dimethyl-1,3-dioxan-2-yl)-2:2',5':2''-terthiophene

: trans-1-((2',2'':5'',2'''-terthiophen)-3''-yl)-2-(4-''''nitrophenyl)ethene

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / TFA / CHCl₃; H₂O / 1.5 h / 20 °C

2: DBU / CH₂Cl₂ / 8 h / Heating

With 1,8-diazabicyclo[5.4.0]undec-7-ene; trifluoroacetic acid; In dichloromethane; chloroform; water; 2: Wittig reaction;
DOI:10.1021/jo034855g

Reference yield:

: 634602-02-1
3'-(5,5-dimethyl-1,3-dioxan-2-yl)-2:2',5':2''-terthiophene

: trans-1-((2',2'':5'',2'''-terthiophen)-3''-yl)-2-(4-''''cyanophenyl)ethene

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / TFA / CHCl₃; H₂O / 1.5 h / 20 °C

2: 92 percent / DBU / CH₂Cl₂ / 3 h / Heating

With 1,8-diazabicyclo[5.4.0]undec-7-ene; trifluoroacetic acid; In dichloromethane; chloroform; water; 2: Wittig reaction;
DOI:10.1021/jo034855g