66839-13-2

Basic information

• Product Name: dichloro-bis-(4-methoxy-phenacyl)-λ⁴-tellane
• Synonyms: dichloro-bis-(4-methoxy-phenacyl)-λ⁴-tellane
• CAS NO: 66839-13-2
• Molecular Weight: 496.845
• Mol File: 66839-13-2.mol

Chemical Properties

• CAS DataBase Reference: dichloro-bis-(4-methoxy-phenacyl)-λ⁴-tellane(CAS DataBase Reference)
• NIST Chemistry Reference: dichloro-bis-(4-methoxy-phenacyl)-λ⁴-tellane(66839-13-2)
• EPA Substance Registry System: dichloro-bis-(4-methoxy-phenacyl)-λ⁴-tellane(66839-13-2)

Safety Data

• Hazardous Substances Data: 66839-13-2(Hazardous Substances Data)

Upstream product

• 156540-86-2 C₁₈H₁₈Br₂O₄Te 
• 2632-13-5 2-Bromo-4'-methoxyacetophenone 
• 99766-25-3 1-(4-methoxy-phenyl)-2-[2-(4-methoxy-phenyl)-2-oxo-ethyltellanyl]-ethanone 

Downstream Products

• 22966-19-4 trans-4'-methoxychalcone 
• 25181-39-9 r-1,c-2,t-3-tris(p-methoxybenzoyl)cyclopropane 

Relevant articles and documents

Functionalized organotellurium halides: Synthesis, characterization, and observation of intra- and intermolecular secondary bonding

Activated tellurium, but not selenium, reacts with para-substituted benzoylmethyl bromides as well as with iodoacetamide at their melting points in absence of a solvent to give bis(p-substituted benzoylmethyl)tellurium dibromides, (p-YC6H4

Synthesis and reactivity of para-substituted benzoylmethyltellurium(II and IV) compounds: Observation of intermolecular C-H-O hydrogen bonding in the crystal structure of (p-MeOC6H4 COCH2)2TeBr2

Bis(p-substituted benzoylmethyl)tellurium dibromides, (p-YC6H4COCH2)2 TeBr2, (Y=H (1a), Me (1b), MeO (1c)) can be prepared either by direct insertion of elemental Te across CRf-Br bonds (wh