4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

Base Information

Chemical Name:4,5-dimethoxy-2-trimethylstannylbenzyl alcohol
CAS No.:1264253-81-7
Molecular Formula:C₁₂H₂₀O₃Sn
Molecular Weight:330.999
Hs Code.:

Synonyms:4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

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Chemical Property of 4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

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Technology Process of 4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

There total 1 articles about 4,5-dimethoxy-2-trimethylstannylbenzyl alcohol 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: 59.0%

: 54370-00-2
2-bromo-4,5-dimethoxybenzyl alcohol

: 1066-45-1
trimethyltin(IV)chloride

: 1264253-81-7
4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

Guidance literature:: With n-C₄H₉Li; In tetrahydrofuran; hexane; a soln. of HOCH2C6H2(OCH3)2Br in THF at -78°C treated dropwise with n-C4H9Li/hexanes, stirred for 1 h at -78°C, treated dropwise with Sn compd. in THF, stirred at -78°C for 1 h, allowed to warm to room temp. and stirred overnight; poured into H2SO4 soln., extd. with Et2O, the combined exts. dried, evapd., flash-chromd. (silica gel, EtOAc/hexane); obtained as oil; elem. anal.;
DOI:10.1039/c0ob00500b

Reference yield: 63.0%

: 1264253-81-7
4,5-dimethoxy-2-trimethylstannylbenzyl alcohol

: 260415-23-4
BrCH₂C₆H(OCH₃)3Sn(CH₃)3

: 1264253-85-1
(4,5-dimethoxy-2-((3,4,5-trimethoxy-2-(trimethylstannyl)benzyloxy)methyl)phenyl)-trimethylstannane

Guidance literature:: With NaH; In N,N-dimethyl-formamide; a soln. of HOCH2C6H2(OCH3)2Sn(CH3)3 added dropwise to a suspn. of NaH at0°C, stirred for 10 min, a soln. of Br compd. added, stirred at 0°C for 20 min and at room temp. for 16 h; CH2Cl2 and H2O added, extd. with CH2Cl2, the combined ext. washed with brine, dried, evapd., flash-chromd. (silica gel, hexane/EtOAc); obtained as oil; elem. anal.;
DOI:10.1039/c0ob00500b