Solvent-Controlled, Tunable Domino Reaction of 3‑Ylideneoxindoles with in Situ-Generated α‑Aryldiazomethanes: A Facile Access to 3‑Spirocyclopropyl-2-oxindole and Pyrazoloquinazolinone Scaffolds

• Gopathi Ramu,
• Namballa Hari Krishna,
• Gaurav Pawar,
• K. N. Visweswara Sastry,
• Jagadeesh Babu Nanubolu,
• Bathini Nagendra Babu

Affiliations

Gopathi Ramu

†Department of Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India

Namballa Hari Krishna

†Department of Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India

Gaurav Pawar

Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Hyderabad, India

K. N. Visweswara Sastry

†Department of Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India

Jagadeesh Babu Nanubolu

‡Centre for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad, India

Bathini Nagendra Babu

†Department of Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India