1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol

Base Information

Chemical Name:1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol
CAS No.:89243-88-9
Molecular Formula:C₅₅H₅₂O₆P₄
Molecular Weight:932.909
Hs Code.:
DSSTox Substance ID:DTXSID70521691
Wikidata:Q82386309

Synonyms:89243-88-9;1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol;DTXSID70521691

Suppliers and Price of 1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol

Supply Marketing:

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

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Chemical Property of 1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol

Chemical Property:

XLogP3:10.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:18
Exact Mass:932.27143736
Heavy Atom Count:65
Complexity:1330

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C(CCCCCC(O)(P(=O)(C3=CC=CC=C3)C4=CC=CC=C4)P(=O)(C5=CC=CC=C5)C6=CC=CC=C6)(O)P(=O)(C7=CC=CC=C7)C8=CC=CC=C8

Technology Process of 1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol

There total 5 articles about 1,1,7,7-Tetrakis(diphenylphosphoryl)heptane-1,7-diol 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: 24.7%

: 89243-84-5
1,7-Bis(diphenylphosphoryl)-1,7-heptandion

: 4559-70-0
Diphenylphosphine oxide

: 89243-88-9
1,1,7,7-Tetrakis(diphenylphosphoryl)-1,7-heptandiol

Guidance literature:: In tetrahydrofuran; for 0.5h;

Reference yield: 23.6%

: 89243-81-2
1,7-Bis(diphenylphosphino)-1,7-heptandion

: 4559-70-0
Diphenylphosphine oxide

: 89243-88-9
1,1,7,7-Tetrakis(diphenylphosphoryl)-1,7-heptandiol

Guidance literature:: With oxygen; In tetrahydrofuran; at 25 ℃; for 3h;

Reference yield:

: 142-79-0
pimeloyl chloride

: 89243-88-9
1,1,7,7-Tetrakis(diphenylphosphoryl)-1,7-heptandiol

Guidance literature:: Multi-step reaction with 2 steps

1: 69.2 percent / -196 deg C to 40 deg C

2: 24.7 percent / tetrahydrofuran / 0.5 h

In tetrahydrofuran;