1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE

Base Information

Chemical Name:1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE
CAS No.:199342-62-6
Molecular Formula:C34H16F24P2
Molecular Weight:942.4
Hs Code.:
Mol file:199342-62-6.mol

Synonyms:1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE

Suppliers and Price of 1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE

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

Arctom
1,2-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphanyl)ethane 97%
250mg
$ 147.00

Arctom
1,2-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphanyl)ethane 97%
100mg
$ 77.00

Arctom
1,2-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphanyl)ethane 97%
50mg
$ 44.00

Arctom
1,2-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphanyl)ethane 97%
1g
$ 533.00

American Custom Chemicals Corporation
1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE 95.00%
5MG
$ 504.93

Total 5 raw suppliers

Chemical Property of 1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE

Chemical Property:

PSA：27.18000
LogP:13.40260
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

1,2-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphanyl)ethane 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE

There total 4 articles about 1,2-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]ETHANE 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: 97.0%

: 28240-69-9
1,2-bis(dichlorophosphino)ethane

: 328-70-1
3,6-bis(trifluoromethyl)bromobenzene

: 199342-62-6
P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane}

Guidance literature:: 3,6-bis(trifluoromethyl)bromobenzene; With isopropylmagnesium bromide; In tetrahydrofuran; diethyl ether; at -10 - 20 ℃; for 4h; Inert atmosphere;

1,2-bis(dichlorophosphino)ethane; In tetrahydrofuran; diethyl ether; at 0 - 20 ℃; for 16h; Inert atmosphere;
DOI:10.1002/anie.201702409

Reference yield: 52.0%

: 166172-69-6
bis(3,5-bis(trifluoromethyl)phenyl)phosphine

: 199342-63-7
Bis-(3,5-bis-trifluoromethyl-phenyl)-vinyl-phosphane

: 199342-62-6
P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane}

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; for 4h; Heating;
DOI:10.1021/ja9719440

Reference yield:

: 142421-57-6
bis(3,5-di(trifluoromethyl)phenyl)chlorophosphine

: 199342-62-6
P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane}

Guidance literature:: Multi-step reaction with 3 steps

1: 77 percent / LiAlH₄ / diethyl ether / 2 h / Heating

2: 47 percent / benzene / 20 h / Heating

3: 52 percent / KO-t-Bu / tetrahydrofuran / 4 h / Heating

With lithium aluminium tetrahydride; potassium tert-butylate; In tetrahydrofuran; diethyl ether; benzene;
DOI:10.1021/ja9719440