(2-formylphenyl)butyl tellurium dibromide

Base Information

• Chemical Name: (2-formylphenyl)butyl tellurium dibromide
• CAS No.: 128346-30-5
• Molecular Formula: C₁₁H₁₄Br₂OTe
• Molecular Weight: 449.64
• Mol file: 128346-30-5.mol

Synonyms:(2-formylphenyl)butyl tellurium dibromide

Chemical Property of (2-formylphenyl)butyl tellurium dibromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2-formylphenyl)butyl tellurium dibromide

There total 7 articles about (2-formylphenyl)butyl tellurium dibromide 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: 95.0%

1-bromo-1-butyl-3H-2,1λ4-benzoxatellurole (128346-29-2) → (2-formylphenyl)butyl tellurium dibromide (128346-30-5)

Guidance literature:

With bromine; In tetrachloromethane; for 5h; Heating;

DOI:10.1007/BF01165022

Reference yield: 95.0%

(1R,3S)-1-Butyl-1-chloro-3-methyl-1,3-dihydro-1λ4-benzo[c][1,2]oxatellurole → (2-formylphenyl)butyl tellurium dibromide (128346-30-5)

Guidance literature:

With bromine; In tetrachloromethane; for 5h; Heating;

DOI:10.1016/0040-4020(95)01117-X

Reference yield:

2-(butyltelluro)benzaldehyde (28192-52-1) → (2-formylphenyl)butyl tellurium dibromide (128346-30-5)

Guidance literature:

Multi-step reaction with 4 steps

2: 65 percent / chlorine / CCl₄

3: Al₂O₃ / diethyl ether; ethanol

4: 95 percent / bromine / CCl₄ / 5 h / Heating

With aluminum oxide; bromine; chlorine; In tetrachloromethane; diethyl ether; ethanol;

DOI:10.1016/0040-4020(95)01117-X

upstream raw materials:

1-bromo-1-butyl-3H-2,1λ⁴-benzoxatellurole

2-(butyltelluro)benzaldehyde

1-(2'butyltellurophenyl)-1-ethanol

o-bromobenzyl alcohol

Downstream raw materials:

2-(mesityliminomethinyl)phenyltellurenyl bromide

C₁₄H₁₃BrN₂Te

2-(4'-iodophenyliminomethinyl)phenyltellurenyl bromide

methyl ester of 2-<(4'-methoxylphenyl)iminomethinyl>phenyltellurenic acid

Refernces

• 1、 Sadekov, I. D.,Maksimenko, A. A.,Zakharov, A. V.,Rivkin, B. B.. "5H-1,2-OXATELLUROLES AND THEIR BENZO ANALOGS: SYNTHESIS AND REACTIONS". . p. 243 - 254. Retrieved 2007/10/02.