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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List (R)-3,3'-Dibromo-2,2'-bis(meth
211734-49-5

(R)-3,3'-Dibromo-2,2'-bis(meth synthesis

3synthesis methods
173831-50-0 Synthesis
(R)-(+)-2,2'-BIS(METHOXYMETHOXY)-1,1'-BINAPHTHYL

173831-50-0
90 suppliers
$11.00/1g

(R)-3,3'-Dibromo-2,2'-bis(meth

211734-49-5
26 suppliers
$34.00/250mg

-

Yield:211734-49-5 85%

Reaction Conditions:

Stage #1: rac-2,2'-bis-(methoxymethoxy)-1,1'-binaphthalenewith n-butyllithium in diethyl ether;hexane at 20; for 3 h;
Stage #2: with dibromotetrachloroethane in tetrahydrofuran;diethyl ether;hexane at 20; for 0.25 h;

References:

Wu, T. Robert;Shen, Lixin;Chong, J. Michael [Organic Letters,2004,vol. 6,# 16,p. 2701 - 2704]

602-09-5 Synthesis
1,1'-Bi-2-naphthol

602-09-5
348 suppliers
$6.00/5g

(R)-3,3'-Dibromo-2,2'-bis(meth

211734-49-5
26 suppliers
$34.00/250mg

References
135-19-3 Synthesis
2-Naphthol

135-19-3
753 suppliers
$9.00/1g

(R)-3,3'-Dibromo-2,2'-bis(meth

211734-49-5
26 suppliers
$34.00/250mg

References

(R)-3,3'-Dibromo-2,2'-bis(meth Related Search:

R-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate R-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol (R)-3,3'-DIBROMO-2,2'-DIMETHOXY-1,1'-BINAPHTHYL