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Synthesis and Kinetics of Highly Substituted Piperidines in the Presence of Tartaric Acid as a Catalyst.
Ghalandarzehi Y, Shahraki M, Habibi-Khorassani SM. Ghalandarzehi Y, et al. Comb Chem High Throughput Screen. 2018;21(4):302-311. doi: 10.2174/1386207321666180228115130. Comb Chem High Throughput Screen. 2018. PMID: 29493449
RESULTS: The best result was achieved in the presence of 0.075 g (0.1 M) of catalyst and 5 mL methanol at ambient temperature. When the reaction was carried out under solvent-free conditions, the product was obtained in a moderate yield (25%). ...
RESULTS: The best result was achieved in the presence of 0.075 g (0.1 M) of catalyst and 5 mL methanol at ambient temperature. When t …
Full Kinetics and Mechanism Investigation for Generating 4-Substituted 1, 4- Dihydropyridine Derivatives in the Presence of Green Catalyst and Aqueous Medium: Experimental Procedure.
Habibi-Khorassani SM, Shahraki M, Talaiefar S. Habibi-Khorassani SM, et al. Curr Org Synth. 2021 Oct 26;18(6):598-613. doi: 10.2174/1570179417666201231105013. Curr Org Synth. 2021. PMID: 33390117
MATERIALS AND METHODS: Among the various mechanisms, only mechanism1 (path1) involving 12 steps was recognized as a dominant mechanism (path(1)). Herein, the reactions between 1 and 2 (k(obs)= 814.04 M(-1).min(-1)) and also between 3 and 4-H (k(obs)= 151.18 M(-1).mi …
MATERIALS AND METHODS: Among the various mechanisms, only mechanism1 (path1) involving 12 steps was recognized as a dominant mechanism (path …