tris(2-diethyl acetal formylphenyl)stibine

Base Information

Chemical Name:tris(2-diethyl acetal formylphenyl)stibine
CAS No.:879397-93-0
Molecular Formula:C₃₃H₄₅O₆Sb
Molecular Weight:659.467
Hs Code.:

Synonyms:tris(2-diethyl acetal formylphenyl)stibine

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Chemical Property of tris(2-diethyl acetal formylphenyl)stibine

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Technology Process of tris(2-diethyl acetal formylphenyl)stibine

There total 1 articles about tris(2-diethyl acetal formylphenyl)stibine 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: 80.0%

: 10025-91-9
antimony(III) chloride

: 35822-58-3
2-bromobenzaldehyde diethyl acetal

: 879397-93-0
tris(2-diethyl acetal formylphenyl)stibine

Guidance literature:: With n-butyl lithium; In tetrahydrofuran; under N2; soln. of SbCl3 in anhyd. THF added dropwise to 2-lithiobenzaldehyde diethylacetal (prepd. in situ by addn. of n-BuLi/hexane to soln. of 2-bromobenzaldehyde diethyl acetal in THF at -78°C), mixt. stirred at room temp. for 2 h; quenching with ice, extn. with CH2Cl2, extract dried over Na2SO4, filtered, filtrate evapd. under vac., slow concn. from CHCl3 soln.; elem. anal.;
DOI:10.1016/j.jorganchem.2005.09.037

Reference yield: 84.0%

: 879397-93-0
tris(2-diethyl acetal formylphenyl)stibine

: 879397-95-2
tris(2-formylphenyl)stibine

Guidance literature:: With HCl; In acetone; under N2; aq. HCl added dropwise to soln. of stibine-acetale in acetone,mixt. stirred at room temp. for 4 h; extn. with CHCl3, extract washed with very dil. Na2CO3 soln. and dried over Na2SO4, filtered, filtrate concd. and mixed with hexane, solid filtered off and dried under vac.; elem. anal.;
DOI:10.1016/j.jorganchem.2005.09.037

Reference yield: 66.0%

: sodium tetrachloroplatinate(II)

: 879397-93-0
tris(2-diethyl acetal formylphenyl)stibine

: 879397-94-1
trans-dichloro-bis[tris(2-diethylacetal formyl phenyl)stibine] platinum(II)

Guidance literature:: In water; acetone; under N2; aq. soln. of Na2(PtCl4) added to soln. of stibine in acetone, mixt. stirred at room temp. for 12 h; poured into water, extd. with CHCl3, extract dried over Na2SO4, filtered, filtrate concd. and mixed with hexane, solid filtered off, washed withhexane and dried under vac.;
DOI:10.1016/j.jorganchem.2005.09.037