Zinn-tetra-p-benzaldehyd-aethylenacetal

Base Information

• Chemical Name: Zinn-tetra-p-benzaldehyd-aethylenacetal
• CAS No.: 106218-21-7
• Molecular Formula: C₃₆H₃₆O₈Sn
• Molecular Weight: 715.387

Synonyms:

Chemical Property of Zinn-tetra-p-benzaldehyd-aethylenacetal

Chemical Property:

Purity/Quality:

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Technology Process of Zinn-tetra-p-benzaldehyd-aethylenacetal

There total 3 articles about Zinn-tetra-p-benzaldehyd-aethylenacetal 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: 60.0%

p-bromobenzaldehyde 1,3-dioxolane (10602-01-4) + tin(IV) chloride (7646-78-8) → Zinn-tetra-p-benzaldehyd-aethylenacetal (106218-21-7)

Guidance literature:

With iodine; magnesium; In tetrahydrofuran; benzene; byproducts: MgBrCl; soln. of BrC6H4C3H5O2 in THF added (30 min) to Mg turnings; I2 crystal added; soln. refluxed; heated (70°C, 20 min); cooled to room temp.; filtered; benzene soln. of SnCl4 added to filtrate; refluxed for 8 h; treated with satd. NH4Cl (0°C); org. layer sepd., washed (H2O); aq. layer treated with CHCl3; combined org. layers washed (H2O); dried (CaCl2); solvent removed; dissolved in CH2Cl2; dry EtOH added; solvent removed; filtered; dried in vac.; washed (EtOH); filtered; dried; elem. anal.;

DOI:10.1016/j.jorganchem.2004.02.012

Reference yield: 40.0%

tin(IV) chloride (7646-78-8) + ((4-(1,3-dioxolan)-2-yl)phenyl)magnesium bromide → Zinn-tetra-p-benzaldehyd-aethylenacetal (106218-21-7)

Guidance literature:

In diethyl ether; benzene;

Reference yield:

→ Zinn-tetra-p-benzaldehyd-aethylenacetal (106218-21-7)

Guidance literature:

aus 4-Brom-benzaldehyd-aethylenacetal (unter Argon), 1) Mg , 2) Sn(IV)-chlorid , 3) wss.NH4Cl (Hydrolyse);

upstream raw materials:

p-bromobenzaldehyde 1,3-dioxolane

tin(IV) chloride

Downstream raw materials:

Sn(C₆H₄CHO)4

Sn(C₆H₄CHCH₂)4

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