In this work, three speculative mechanisms of the reaction between triphenylphosphine and dimethyl acetylendicarboxylate in the presence of 3‐chloropentane‐2, 4‐dione were …
M Shahraki… - Journal of Physical Organic …, 2015 - Wiley Online Library
For the first time, an experimental evidence for the existence of a zwitterionic intermediate (ZI) on reaction mechanism of a synthesized phosphorous ylide has been presented in …
The chemoselectivity of geometrically ylide compounds is often hard to assign from experimental techniques, particular system with intramolecular hydrogen bonding (IHB) are …
For the first time, kinetics and mechanism of reaction between 4-methyl-benzaldehyde, 4- bromoaniline and methyl acetoacetate is spectrally investigated in the presence of La (NO 3) …
Dynamic 1 H NMR measurements were performed within the synthesized particular phosphorus ylide involving 4-formylphenyl phenylcarbamate. Four rotational process and …
M Darijani, SM Habibi-Khorassani… - Progress in Reaction …, 2018 - journals.sagepub.com
A kinetic and mechanistic investigation, using conventional UV-Vis spectrophotometry, of the reaction between dimethyl acetylenedicarboxylate (DMAD) and 1, 3-dicarbonyl compounds …
B Mostafa, SM Habibi‐Khorassani… - Journal of Physical …, 2017 - Wiley Online Library
The effect of different substituents on the kinetics of the reactions between 2‐amino‐ benzamide and some of benzaldehyde derivatives have been spectrally investigated in the …
For the first time, kinetics and mechanism of a one-pot multicomponent reaction between 4- methyl aniline 1 and diethyl acetylenedicarboxylate 2 with benzaldehyde 3 has been …
Sodium acetate was applied as an efficient catalyst for the one-pot, three-component condensation reaction consisting of 4-nitrobenzaldehyde 2, malononitrile 3, and 4 …