(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2)

Base Information

Chemical Name:(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2)
CAS No.:83417-93-0
Molecular Formula:C40H36 O2 Ti
Molecular Weight:598.6
Hs Code.:
Mol file:83417-93-0.mol

Synonyms:Titanium,[[1,1'-binaphthalene]-2,2'-diolato(2-)-O,O'][1,2-ethanediylbis[(1,2,3,3a,7a-h)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]-,stereoisomer;[1,1'-Binaphthalene]-2,2'-diol, titanium complex;

Suppliers and Price of (R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2)

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

American Custom Chemicals Corporation
((S,S)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL))TITANIUM(IV)-(S)-1,1'-BINAPHTHYL-2,2'-DIOLATE 95.00%
100MG
$ 754.33

Total 5 raw suppliers

Chemical Property of (R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2)

Chemical Property:

Melting Point:245 °C (dec.)(lit.)
PSA：18.46000
LogP:10.55220

Purity/Quality:

95% ^*data from raw suppliers

((S,S)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL))TITANIUM(IV)-(S)-1,1'-BINAPHTHYL-2,2'-DIOLATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2)

There total 1 articles about (R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-TITANIUM(IV)-(R)-(1,1'-BINAPHTHYL-2) 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: 77.0%

: 18531-99-2,602-09-5,18531-94-7
1,1’-bi-2-naphthol

: rac-ethylenebis(η5-tetrahydroindenyl)titanium dichloride

: (S,S)-ethylene-1,2-bis(η(5)-4,5,6,7-tetrahydro-1-indenyl)titanium dichloride

: 143063-72-3,83417-93-0
ethylene-bis(4,5,6,7-tetrahydro-(S)-1-indenyl)titanium(IV)-(S)-1'.1''-bi-2-naphtholate

Guidance literature:: With Na; In toluene; to suspn. of (S)-(-)-binaphthol and Ti complex in toluene added piece of Na, stirred under N2 for 4 h at 80 °C and 1 h at room temp.; Na sepd., concd., chromd. (silica gel at -20 °C, binaphtholate deriv. eluted with petroleum ether/toluene (2/1), (R,R)-ethylene-bis(4,5,6,7-tetrahydro-1-indenyl)titanium dichloride eluted with CH2Cl2 satd. with HCl), concd.; elem. anal.;
DOI:10.1016/S0022-328X(00)89067-1

Reference yield:

: 143063-72-3,83417-93-0
ethylene-bis(4,5,6,7-tetrahydro-(S)-1-indenyl)titanium(IV)-(S)-1'.1''-bi-2-naphtholate

: 83461-84-1,83417-94-1,83462-46-8,83462-45-7,112531-75-6
(S,S)-ethylene-bis(4,5,6,7-tetrahydro-1-indenyl)titanium dichloride

Guidance literature:: With CH₃Li; HCl; In toluene; suspn. of Ti complex in petroleum ether/toluene treated with MeLi , then added gaseous HCl;
DOI:10.1016/S0022-328X(00)89067-1