1310529-79-3

Upstream product

• 879286-37-0 3-(trimethylsilyl)-1-[2-(2-phenylethynyl)phenyl]prop-2-yn-1-ol 
• 59046-72-9 o-(phenylethynyl)benzaldehyde 
• 1310529-83-9 4,4-dimethyl-1-[2-(phenylethynyl)phenyl]-3-(trimethylsilyl)pent-1,2-diene 
• 1310529-78-2 1-[2-(2-phenylethynyl)phenyl]-3-(trimethylsilyl)prop-2-ynyl benzoate 

Downstream Products

• 1310529-82-8 1-t-butyl-2-phenyl-1h-cyclobuta[a]indene 

Relevant academic research and scientific papers

The thermal C2-C6/[2 + 2] cyclisation of enyne-allenes: Reversible diradical formation

New enyne-allenes, structurally designed toward the thermal C 2-C6/[2 + 2] cyclisation mode, were prepared and characterised, one of them even by X-ray crystallography. The mechanism of their transformation to formal [2 + 2] cycloadducts was interrogated by trapping experiments and DFT computations. The results support a stepwise mechanism that involves the reversible formation of the C2-C6 diradical intermediate.