19125-76-9 Usage
Description
3-Dimethylamino-2-methyl-2-propenal, also known as DMAMP, is an organic compound with the molecular formula C?H?NO. It is characterized by its conjugated double bond system and a dimethylamino group, which contributes to its unique photophysical properties. DMAMP has been studied for its photophysics, particularly upon excitation to the S2 (ΠΠ) electronic state, using resonance Raman spectroscopy.
Uses
Used in Chemical Synthesis:
3-Dimethylamino-2-methyl-2-propenal is used as a key intermediate in the synthesis of various organic compounds, including methylmalondialdehyde. Its unique structure and reactivity make it a valuable building block for the creation of complex molecules in the chemical industry.
Used in Photophysics Research:
In the field of photophysics, 3-Dimethylamino-2-methyl-2-propenal is utilized as a model compound for studying the behavior of molecules upon excitation to higher electronic states. The resonance Raman spectroscopy of DMAMP has provided valuable insights into the structural changes and dynamics of molecules in the S2 (ΠΠ) state, contributing to the understanding of molecular interactions and energy transfer processes.
Check Digit Verification of cas no
The CAS Registry Mumber 19125-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19125-76:
(7*1)+(6*9)+(5*1)+(4*2)+(3*5)+(2*7)+(1*6)=109
109 % 10 = 9
So 19125-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO/c1-6(5-8)4-7(2)3/h4-5H,1-3H3/b6-4+
19125-76-9Relevant articles and documents
TRIISOBUTYLALUMINUM ASSISTED REDUCTIVE REARRANGEMENT OF 2-ETHOXY-4-ALKYL-2,3-DIHYDROFURANS
Menicagli, Rita,Malanga, Corrado,Guidi, Maurizio,Lardicci, Luciano
, p. 171 - 178 (2007/10/02)
The reaction of AlBui3 with the title compounds was investigated.The reductive rearrangement of 2-ethoxy-4-alkyl-2,3-dihydrofurans proceeds in the same way as that of the corresponding dihydropyran compounds although a complete lack of stereocontrol was observed.On the basis of the experimental results obtained, a likely mechanism for this reductive rearrangement is suggested.
