Microwave-assisted Synthesis of Nـ alkyl 2ـ ketomethyl quinoline Derivatives Under Solvent-free Conditions

Microwave-assisted preparation of Nـ alkyl 2ـ ketomethyl quinolines on Solvent-free Conditions

Microwave-accelerated preparation of Nـ alkyl 2ـ ketomethyl quinoline Derivatives

A series of Nـ alkyl 2ـ ketomethylquinoline derivatives were synthesis by reaction of benzoyl chloride derivatives with Nـ methyl quinaldine iodide in the presence of triethyl amine under microwave irradiation. Enaminone form of the product study by spectroscopy method. The result revealed the  Nـ alkyl 2ـ ketomethylquinoline the fixed enaminone tautomer.

Synthesis of Metallophthalocyanines Under Solvent Free Conditions Using Microwave Irradiation

Phthalocyanine complexes of Cu, Co, Ni, Fe, Zn, Pd, Pt and Ru have been synthesized from reaction between phthalonitrile and proper metal salts upon exposure to microwave irradiation under solvent-free conditions and considerably reduced reaction times.

Microwave-assisted one-pot synthesis of pyrazolone derivatives under solvent-free conditions.

An efficient one-pot method to generate structurally diverse and medicinally interesting pyrazolone derivatives in good to excellent yields of 51-98% under microwave irradiation and solvent-free conditions has been developed.

synthesis of metallophthalocyanines under solvent free conditions using microwave irradiation

phthalocyanine complexes of cu, co, ni, fe, zn, pd, pt and ru have been synthesized from reaction between phthalonitrile and proper metal salts upon exposure to microwave irradiation under solvent-free conditions and considerably reduced reaction times.

Pyrazole Synthesis under Microwave Irradiation and Solvent-free Conditions

Este trabalho descreve a síntese de 4,5-diidro-1H-pirazóis pela reação de ciclocondensação de hidrazinas [NH 2 NH-R, onde R = CO 2 Me, Ph, CH 2 CH 2 OH] com 4-alcóxi-1,1,1-trifluor-3-alquen2-onas [CF 3 C(O)CH=C(R)OR, onde R/R = Et/H, Me/Me and Me/Ph] sob irradiação de microondas utilizando um equipamento de micro-ondas para síntese e em condição livre de solvente. Algumas reações foram realizad...