2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin

Base Information

Chemical Name:2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin
CAS No.:4148-59-8
Molecular Formula:C₁₈H₁₈O₄
Molecular Weight:298.339
Hs Code.:
Mol file:4148-59-8.mol

Synonyms:2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin;Tetrahydro-2,6-diphenyl[1,3]dioxino[5,4-d]-1,3-dioxin

Suppliers and Price of 2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin

Supply Marketing:

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

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Chemical Property of 2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin

Chemical Property:

Boiling Point:443.4±40.0 °C(Predicted)
PSA：0.00000
Density:1.188±0.06 g/cm3(Predicted)
LogP:0.00000

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin

There total 2 articles about 2,6-Diphenyltetrahydro[1,3]dioxino[5,4-d]-1,3-dioxin 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: 84.0%

: 35572-34-0
(4S,5S)-4,5-dihydroxymethyl-2-phenyldioxolane

: 100-52-7
benzaldehyde

: 4148-59-8,29776-38-3,104069-25-2
(2S,3S)-1,3:2,4-Di-O-benzylidenethreitol

Guidance literature:: With toluene-4-sulfonic acid; In benzene; for 2.5h; Heating;
DOI:10.1055/s-1986-31788

Reference yield:

: 35572-31-7
(4R,5R)-2-Phenyl-1,3-dioxolan-4,5-dicarbonsaeure-diethylester

: 4148-59-8,29776-38-3,104069-25-2
(2S,3S)-1,3:2,4-Di-O-benzylidenethreitol

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / NaBH₄ / ethanol / 2.5 h / 0 °C

2: 84 percent / p-toluenesulfonic acid / benzene / 2.5 h / Heating

With sodium tetrahydroborate; toluene-4-sulfonic acid; In ethanol; benzene;
DOI:10.1055/s-1986-31788