Sachin Kolsepatil - Academia.edu (original) (raw)
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Papers by Sachin Kolsepatil
Rasayan Journal of Chemistry, 2019
In this method, we have reported the catalytic ability of boric acid as a green, eco-friendly cat... more In this method, we have reported the catalytic ability of boric acid as a green, eco-friendly catalyst for one-pot four component condensation reaction of phthalic anhydride, Monohydrate hydrazine, Malononitrile and substituted aromatic aldehyde was reported. The major synthetic protocol is the use of inexpensive, nontoxic, avoiding the use of harmful organic solvent, short reaction time, mild condition reaction, simple procedure, excellent yield and environmentally benign.
A new highly efficient and environmentally benign protocol designed for the five component synthe... more A new highly efficient and environmentally benign protocol designed for the five component synthesis of 4,4'-(arylmethylene)bis(3-Methyl-1-phenyl-1H-Pyrazol-5-ols) from the condensation of substituted aromatic aldehyde, phenyl hydrazine and ethyl acetoacetate. Ionic liquid (NMPYT) is used as an ecofriendly catalyst with high catalytic activity under solvent free condition. Main remarkable features of this new green method are environmentally benign, excellent yield, shorter reaction time and easy workup procedure.
A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodiu... more A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodium Glutamate (MSG) as catalyst in water under microwave irradiation. The significant features of this method are simple experimental procedure, requires short time duration, simple work up, eco-friendly and high yield.
A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodiu... more A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodium Glutamate (MSG) as catalyst in water under microwave irradiation. The significant features of this method are simple experimental procedure, requires short time duration, simple work up, eco-friendly and high yield.
Rasayan Journal of Chemistry, 2019
In this method, we have reported the catalytic ability of boric acid as a green, eco-friendly cat... more In this method, we have reported the catalytic ability of boric acid as a green, eco-friendly catalyst for one-pot four component condensation reaction of phthalic anhydride, Monohydrate hydrazine, Malononitrile and substituted aromatic aldehyde was reported. The major synthetic protocol is the use of inexpensive, nontoxic, avoiding the use of harmful organic solvent, short reaction time, mild condition reaction, simple procedure, excellent yield and environmentally benign.
A new highly efficient and environmentally benign protocol designed for the five component synthe... more A new highly efficient and environmentally benign protocol designed for the five component synthesis of 4,4'-(arylmethylene)bis(3-Methyl-1-phenyl-1H-Pyrazol-5-ols) from the condensation of substituted aromatic aldehyde, phenyl hydrazine and ethyl acetoacetate. Ionic liquid (NMPYT) is used as an ecofriendly catalyst with high catalytic activity under solvent free condition. Main remarkable features of this new green method are environmentally benign, excellent yield, shorter reaction time and easy workup procedure.
A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodiu... more A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodium Glutamate (MSG) as catalyst in water under microwave irradiation. The significant features of this method are simple experimental procedure, requires short time duration, simple work up, eco-friendly and high yield.
A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodiu... more A one pot multicomponent synthesis of isoxazolone has been performed in the presence of Monosodium Glutamate (MSG) as catalyst in water under microwave irradiation. The significant features of this method are simple experimental procedure, requires short time duration, simple work up, eco-friendly and high yield.