telluroniaxanthenyldimedone ylide

Base Information

• Chemical Name: telluroniaxanthenyldimedone ylide
• CAS No.: 77151-13-4
• Molecular Formula: C₂₁H₂₀O₂Te
• Molecular Weight: 431.989
• Mol file: 77151-13-4.mol

Synonyms:telluroniaxanthenyldimedone ylide

Chemical Property of telluroniaxanthenyldimedone ylide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of telluroniaxanthenyldimedone ylide

There total 5 articles about telluroniaxanthenyldimedone ylide 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: 100.0%

telluroxanthen-Te,Te-dichlorid (69219-20-1) + dimedone (126-81-8) → telluroniaxanthenyldimedone ylide (77151-13-4)

Guidance literature:

With triethylamine; In benzene; at 60 - 70 ℃; for 0.333333h;

DOI:10.1007/BF00496600

Reference yield:

9H-10-telluraanthracene (261-42-7) → telluroniaxanthenyldimedone ylide (77151-13-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 76 percent / CuCl₂ / acetone / 0.5 h / Heating

2: 100 percent / Et₃N / benzene / 0.33 h / 60 - 70 °C

With triethylamine; copper dichloride; In acetone; benzene;

DOI:10.1007/BF00496600

Reference yield:

2-trichlorotelluriodiphenylmethane (69219-19-8) → telluroniaxanthenyldimedone ylide (77151-13-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 80 percent / AlCl₃ / various solvent(s) / 5 h / 65 - 70 °C

2: 100 percent / Et₃N / benzene / 0.33 h / 60 - 70 °C

With aluminium trichloride; triethylamine; In benzene;

DOI:10.1007/BF00496600

upstream raw materials:

telluroxanthen-Te,Te-dichlorid

dimedone

9H-10-telluraanthracene

2-trichlorotelluriodiphenylmethane

Refernces