1,2-Ditellurolane

Base Information

• Chemical Name: 1,2-Ditellurolane
• CAS No.: 91913-45-0
• Molecular Formula: C3H6Te2
• Molecular Weight: 297.281
• DSSTox Substance ID: DTXSID60566096
• Nikkaji Number: J3.495.204C
• Wikidata: Q82451546
• Mol file: 91913-45-0.mol

Synonyms:1,2-Ditellurolane;91913-45-0;DTXSID60566096

Chemical Property of 1,2-Ditellurolane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 299.857634
• Heavy Atom Count: 5
• Complexity: 24.1

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1C[Te][Te]C1

Technology Process of 1,2-Ditellurolane

There total 2 articles about 1,2-Ditellurolane 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: 47.5%

poly(trimethyleneditelluride), Mw by elemental analysis ca. 3400 + methyl iodide (74-88-4) → 1,3-bis(methyltelluranyl)propane (105598-32-1) + dimethyl ditelluride (20334-43-4) + 1,2-Ditelluracyclopentan (91913-45-0)

Guidance literature:

poly(trimethyleneditelluride), M_w by elemental analysis ca. 3400; With potassium hydroxide; hydrazine hydrate; at 75 ℃; for 1.5h;

methyl iodide; at 40 - 43 ℃; for 0.5h; Further stages.;

DOI:10.1134/S1070363206050112

Reference yield:

1.3-chlorobromopropane (109-70-6) + methyl iodide (74-88-4) → 1,3-bis(methyltelluranyl)propane (105598-32-1) + dimethyl ditelluride (20334-43-4) + 1,2-Ditelluracyclopentan (91913-45-0)

Guidance literature:

1.3-chlorobromopropane; With potassium disulfide; potassium ditelluride; In water; at 65 ℃; for 3h;

With potassium hydroxide; hydrazine hydrate; In water; at 80 - 85 ℃;

methyl iodide; In water; Further stages.;

DOI:10.1134/S1070363207010124

upstream raw materials:

methyl iodide

1.3-chlorobromopropane