1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane

Base Information

Chemical Name:1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane
CAS No.:84954-89-2
Molecular Formula:C₂₂H₂₂
Molecular Weight:286.417
Hs Code.:

Synonyms:1,2,4,5-1',2',4',5'-(2.2.2.2)-Cyclooctatetraenocyclophane;84954-89-2;1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane

Suppliers and Price of 1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane

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
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price

Total 1 raw suppliers

Chemical Property of 1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane

Chemical Property:

Vapor Pressure:2.84E-09mmHg at 25°C
Boiling Point:490°C at 760 mmHg
Flash Point:257.5°C
PSA：0.00000
Density:1.15g/cm³
LogP:5.17700
XLogP3:4.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:286.172150702
Heavy Atom Count:22
Complexity:496

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC2=CC3=C4CCC5=C(CC3)C=CC1=C(CCC2=C4)C=C5
Isomeric SMILES:C1/C/2=C\3/C=C\C\4=C(/C=C2)\CCC5=C(C=C(C(=C5)C1)CC3)CC4

Technology Process of 1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane

There total 3 articles about 1,2,4,5-1',2',4',5'-[2.2.2.2]Cyclooctatetraenocyclophane 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: 60.0%

: 87640-04-8
13,16-diformyl<2₄>(1,2,5,6)cyclooctatetraenyl(1,2,4,5)cyclophane

: 84954-89-2
<2₄>(1,2,5,6)cyclooctatetraenyl(1,2,4,5)cyclophane

Guidance literature:: With Wilkinson's catalyst; In toluene; for 13h; Heating;
DOI:10.1021/ja00363a028

Reference yield:

: 70566-11-9
13,16-dicyano<2₄>(1,2,5,6)cyclooctatetraenyl(1,2,4,5)cyclophane

: 84954-89-2
<2₄>(1,2,5,6)cyclooctatetraenyl(1,2,4,5)cyclophane

Guidance literature:: Multi-step reaction with 2 steps

1: 47 percent / DIBAL / CH₂Cl₂; hexane / 1.) -78 deg C, 3 h, 2.) -78 deg C -> -40 deg C, 3 h

2: 60 percent / (Ph₃P)3RhCl / toluene / 13 h / Heating

With Wilkinson's catalyst; diisobutylaluminium hydride; In hexane; dichloromethane; toluene;
DOI:10.1021/ja00363a028

Reference yield:

: 70565-97-8
C₂₄H₂₀N₂

: 84954-89-2
<2₄>(1,2,5,6)cyclooctatetraenyl(1,2,4,5)cyclophane

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / tetrahydrofuran / 0.67 h / Ambient temperature; Irradiation

2: 47 percent / DIBAL / CH₂Cl₂; hexane / 1.) -78 deg C, 3 h, 2.) -78 deg C -> -40 deg C, 3 h

3: 60 percent / (Ph₃P)3RhCl / toluene / 13 h / Heating

With Wilkinson's catalyst; diisobutylaluminium hydride; In tetrahydrofuran; hexane; dichloromethane; toluene;
DOI:10.1021/ja00363a028