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Ramin Ghahremanzadeh

Researcher at Avicenna Research Institute

Publications -  90
Citations -  2072

Ramin Ghahremanzadeh is an academic researcher from Avicenna Research Institute. The author has contributed to research in topics: Indoline & Catalysis. The author has an hindex of 24, co-authored 89 publications receiving 1796 citations. Previous affiliations of Ramin Ghahremanzadeh include Islamic Azad University & Shahid Beheshti University.

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Simple and Catalyst-Free Synthesis of Oxoindolin-3-yl Phosphonates

TL;DR: An efficient, simple, and catalyst-free synthesis of dialkyl or diaryl 3-(dicyanomethyl)-2-oxoindolin-3-ylphosphonates by the reaction of Dialkyl/Diaryl phosphites and oxoINDolin- 3-ylidenemalononitriles under solvent-free conditions is reported.
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Reduced graphene oxide: osteogenic potential for bone tissue engineering

TL;DR: Reducing the Col-GO scaffolds can effectively activate the differentiation of hBM-MSCs into osteoblasts after 14 days, even without the addition of an osteogenic differentiation medium, highlighting that GO and its reduced form have considerable potential as bone substitutes for orthopaedic and dental applications.
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Clean Synthesis and Antibacterial Activities of Spiro[pyrimido[4,5- b ]quinoline-5,5′-pyrrolo[2,3- d ]pyrimidine]-pentaones

TL;DR: A simple, clean and efficient method for the synthesis of spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-pentaone derivatives by condensation reaction of 6-amino-uracils and isatins in aqueous media is reported.