149540-89-6

Basic information

• Product Name: C₁₂H₁₄⁽²⁾HNO₂
• Synonyms: C₁₂H₁₄⁽²⁾HNO₂
• CAS NO: 149540-89-6
• Molecular Weight: 206.249
• Mol File: 149540-89-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₄⁽²⁾HNO₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₄⁽²⁾HNO₂(149540-89-6)
• EPA Substance Registry System: C₁₂H₁₄⁽²⁾HNO₂(149540-89-6)

Safety Data

• Hazardous Substances Data: 149540-89-6(Hazardous Substances Data)

Upstream product

• 14702-03-5 α-deuterio-benzaldehyde (E)-oxime 
• 3282-30-2 pivaloyl chloride 

Downstream Products

• 29650-96-2 pivaloate 
• 100-47-0 benzonitrile 

Relevant articles and documents

Elimination Reactions of (E)-O-Pivaloylbenzaldoximes

Elimination reactions of (E)-O-pivaloylbenzaldoximes promoted by Et3N-MeCN, t-BuOK-t-BuOH and t-BuOK-DMSO have been studied kinetically.The reactions produce benzonitrile quantitatively.The reactions are second-order and exhibit substantial values of ρ, β, and kH/kD and an E2 mechanism is evident.The rate of elimination from (E)-O-pivaloylbenzaldoxime increased with base-solvent system variation and gave relative rates of 1, 14.8, and 4.31*104 for Et3N-MeCN, t-BuOK-t-BuOH, t-BuOK-DMSO, respectively.The kH/kD value increased, but the Hammett ρ value increased and then decreased, with this change in the base-solvent system.These results are compared with the predictions of the More O'Ferral-Jencks reaction coordinate diagramm to assess its scope and limitations in the interpretation of the elimination reactions.