1,1,6,6-Tetraphenyl-1,6-distannecane

Base Information

Chemical Name:1,1,6,6-Tetraphenyl-1,6-distannecane
CAS No.:68970-21-8
Molecular Formula:C₃₂H₃₆Sn₂
Molecular Weight:658.058
Hs Code.:
DSSTox Substance ID:DTXSID10517396
Wikidata:Q82379374

Synonyms:1,1,6,6-Tetraphenyl-1,6-distannecane;68970-21-8;DTXSID10517396

Suppliers and Price of 1,1,6,6-Tetraphenyl-1,6-distannecane

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 1,1,6,6-Tetraphenyl-1,6-distannecane

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:658.08551
Heavy Atom Count:34
Complexity:472

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC[Sn](CCCC[Sn](C1)(C2=CC=CC=C2)C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5

Technology Process of 1,1,6,6-Tetraphenyl-1,6-distannecane

There total 3 articles about 1,1,6,6-Tetraphenyl-1,6-distannecane 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: 45.0%

: 110-52-1
1,4-dibromo-butane

: 83802-02-2
(C₆H₅)2Sn(Li)(CH₂)4Sn(Li)(C₆H₅)2

: 68970-21-8
1,1,6,6-tetraphenyl-1,6-distannacyclodecane

: 83802-01-1
1,1,6,6,11,11,16,16-octaphenyl-1,6,11,16-tetrastannaeicosane

Guidance literature:: In tetrahydrofuran; (N2); soln. of dilithium compd. added over 1 h to dibromo-compd. soln. at 0°C, allowed to warm to room temp., stirred for 14 h; satd. aq. NH4Cl added at 0°C, aq. layer extd. (ether), combined ethereal solns. washed (satd. aq. NaCl), dried (MgSO4), filtered, concd., chromd., recrystd. (hexane); elem. anal.;
DOI:10.1021/om00079a003

Reference yield: 17.2%

: 110-52-1
1,4-dibromo-butane

: 83815-91-2
1,4-bis(bromodiphenylstannyl)butane

: 68970-21-8
1,1,6,6-tetraphenyl-1,6-distannacyclodecane

: 83802-01-1
1,1,6,6,11,11,16,16-octaphenyl-1,6,11,16-tetrastannaeicosane

Guidance literature:: With iodine; magnesium; In tetrahydrofuran; (N2); to suspn. of Mg and I2 at 25°C added over 1 h soln. of Br(CH2)4Br, stirred for 4 h, sepd. from excess of Mg, diluted with THF, added over 2.5 h to Sn-compd. soln. at 0°C, allowed to warm to 25°C, stirred for 10 h; satd. aq. NH4Cl added at 0°C, aq. layer extd. (ether), combined ethereal solns. washed (satd. aq. NaCl), dried (MgSO4), filtered, concd., chromd. (MeCN/THF), recrystd. (hexane); elem. anal.;
DOI:10.1021/om00079a003

Reference yield: 16.0%

: 83815-91-2
1,4-bis(bromodiphenylstannyl)butane

: 23708-47-6
1,4-bis(bromomagnesium)butane

: 68970-21-8
1,1,6,6-tetraphenyl-1,6-distannacyclodecane

: 83802-01-1
1,1,6,6,11,11,16,16-octaphenyl-1,6,11,16-tetrastannaeicosane

Guidance literature:: In tetrahydrofuran; (Ar or N2); (BrMgC2H4)2 in THF added over 2 h to 1 molar equiv of Sn compd. in THF at 0°C, reacted for 12 h at room temp.; treated with satd. aq. NH4Cl, aq. phase extd. (ether), combined org. phases washed with satd. aq. NaCl, dried (MgSO4), evapd. (vac.), purified by reverse-phase chromy. (THF/MeCN), recrystd.;
DOI:10.1021/om00073a039