1201199-67-8

Basic information

• Product Name: C₁₉H₁₄⁽²⁾H₂O₂
• Synonyms: C₁₉H₁₄⁽²⁾H₂O₂
• CAS NO: 1201199-67-8
• Molecular Weight: 278.319
• Mol File: 1201199-67-8.mol

Chemical Properties

• CAS DataBase Reference: C₁₉H₁₄⁽²⁾H₂O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₁₄⁽²⁾H₂O₂(1201199-67-8)
• EPA Substance Registry System: C₁₉H₁₄⁽²⁾H₂O₂(1201199-67-8)

Safety Data

• Hazardous Substances Data: 1201199-67-8(Hazardous Substances Data)

Upstream product

• 604-59-1 α-naphtoflavone 

Relevant articles and documents

Efficient cobalt(ii) phthalocyanine-catalyzed reduction of flavones with sodium borohydride

Efficient and facile reductions of flavones with sodium borohydride (NaBH4) catalyzed by cobalt(ii) phthalocyanines afford cis-flavan-4-ols in 89-97% yields.

Oxygen mediated highly efficient cobalt(ii) porphyrin-catalyzed reduction of functional chromones: experimental and computational studies

The highly efficient oxygen mediated reduction of functional chromones with sodium borohydride (NaBH4) catalyzed by cobalt(ii) porphyrins afforded biologically active chroman-4-ols as the reduction products in 80-98% yields. Oxygen assists in the formation of hydridocobalt(iii) porphyrin as a key intermediate, which releases hydride rapidly to reduce the chromones. Additionally, the correlation between quantum calculation results of the catalysts' conversions, yields, times and logarithms of the rate constants for the oxygen assisted reduction reaction was studied. The mechanism of the reaction was also justified by establishing a quantitative relationship between the rate constant, the α-HOMO orbital of the catalytic complex and the stabilization energy of the complex with oxygen.