1263324-44-2

Upstream product

• 1263324-62-4 (2-(trimethylsilyl)cycloprop-2-ene-1,1-diyl)dimethanol 
• 1263324-63-5 cycloprop-2-ene-1,1-diyldimethanol 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 1263324-43-1 (cycloprop-2-ene-1,1-diyldimethanol)bis(tert-butyldimethylsilylether) 
• 570431-68-4 1,1-dimethyl-2-(trimethylsilyl)cycloprop-2-ene-1,1-dicarboxylate 

Downstream Products

• 1263324-49-7 (2-ethylcyclopropane-1,1-diyldimethanol)bis(tert-butyldiphenylsilylether) 
• 1407708-94-4 (E)-2,2-bis(((tert-butyldiphenylsilyl)oxy)methyl)-4-(2-methoxynaphthalen-1-yl)but-3-enal 

Relevant academic research and scientific papers

Organocatalytic carbonyl-olefin metathesis

The development of a catalytic carbonyl-olefin metathesis strategy is reported, in the context of the ring-opening metathesis of cyclopropenes with aldehydes using a simple hydrazine catalyst. The key to this reaction is a conceptual blueprint for metathesis chemistry that forgoes the traditional reliance on [2 + 2] cycloaddition modes in favor of a [3 + 2] paradigm.

Enantioselective palladium-catalyzed carbozincation of cyclopropenes

A highly enantioselective palladium-catalyzed carbozincation of cyclopropenes has been developed. The intermediate cyclopropylzinc species, after transmetalation with copper, were trapped with various electrophiles. This one-pot procedure furnished functionalizied cyclopropenes with excellent diastereo-and enantioselectivity.