1476048-38-0

Upstream product

• 1476048-26-6 C₁₉H₁₄Br₂O₂ 
• 1476048-27-7 C₁₉H₁₄O₄S 
• 606-23-5 1H-indene-1,3(2H)-dione 
• 941-69-5 N-phenyl-maleimide 
• 1476048-25-5 C₁₉H₁₆O₄ 
• 24241-98-3 2,2-di(prop-2-yn-1-yl)-1H-indene-1,3(2H)-dione 

Relevant academic research and scientific papers

Diversity-oriented approach to novel spirocyclics via enyne metathesis, diels-alder reaction, and a [2+2+2] cycloaddition as key steps

A simple protocol for the synthesis of indane-based spirocyclics has been developed via enyne metathesis, Diels-Alder reaction, and a [2+2+2] cycloaddition as key steps starting from indane-1,3-dione. The key diene building block was assembled by enyne metathesis. In this sequence, rongalite is used as a green reagent to prepare the sultine intermediate, which is a useful precursor to generate the transient diene.