2,3,5,6-tetraphenyl-1,4-dioxine

Base Information

Chemical Name:2,3,5,6-tetraphenyl-1,4-dioxine
CAS No.:6963-24-2
Molecular Formula:C28H20 O2
Molecular Weight:388.466
Hs Code.:2932999099
Mol file:6963-24-2.mol

Synonyms:p-Dioxin,2,3,5,6-tetraphenyl- (8CI); p-Dioxin, tetraphenyl- (6CI,7CI);2,3,5,6-Tetraphenyl-1,4-dioxin; NSC 53738

Suppliers and Price of 2,3,5,6-tetraphenyl-1,4-dioxine

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
2,3,5,6-TETRAPHENYL-1,4-DIOXIN AldrichCPR
1ea
$ 144.00

Total 4 raw suppliers

Chemical Property of 2,3,5,6-tetraphenyl-1,4-dioxine

Chemical Property:

Vapor Pressure:3.98E-12mmHg at 25°C
Melting Point:215-217 °C
Boiling Point:563.1°C at 760 mmHg
Flash Point:211°C
PSA：18.46000
Density:1.199g/cm³
LogP:7.08520

Purity/Quality:: 2,3,5,6-TETRAPHENYL-1,4-DIOXIN AldrichCPR ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,3,5,6-tetraphenyl-1,4-dioxine

There total 15 articles about 2,3,5,6-tetraphenyl-1,4-dioxine 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%

: 119-53-9,579-44-2
2-hydroxy-2-phenylacetophenone

: 6963-24-2
2,3,5,6-tetraphenyl-1,4-dioxine

Guidance literature:: With boron trifluoride diethyl etherate; In acetonitrile; at 45 ℃; for 14h; Inert atmosphere;
DOI:10.1002/adsc.201701581

Reference yield:

: 67-56-1
methanol

: 124-41-4
sodium methylate

: 1484-50-0
desyl bromide

: 3524-62-7
benzoin monomethyl ether

: 6963-24-2
2,3,5,6-tetraphenyl-1,4-dioxine

Guidance literature:: Destillation des Rohprodukts unter vermindertem Druck;

Reference yield:

: 365-01-5
2,2-difluoro-2-phenylacetophenone

: 6963-24-2
2,3,5,6-tetraphenyl-1,4-dioxine

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate / methanol / 1 h / 0 °C / Inert atmosphere

2: boron trifluoride diethyl etherate; water / 8 h / 45 °C / Inert atmosphere

3: boron trifluoride diethyl etherate / acetonitrile / 14 h / 45 °C / Inert atmosphere

With sodium tetrahydroborate; boron trifluoride diethyl etherate; water; In methanol; acetonitrile;
DOI:10.1002/adsc.201701581