1372787-73-9

Upstream product

• 24424-99-5 di-tert-butyl dicarbonate 
• 1689-83-4 Ioxynil 
• 149505-94-2 tert-butyl (4-hydroxybenzyl)carbamate 
• 1404213-19-9 tert-butyl 4-hydroxy-3,5-diiodobenzylcarbamate 
• 74-88-4 methyl iodide 

Downstream Products

• 1404213-29-1 C₂₂H₃₅I₂NO₃ 
• 1404213-30-4 C₃₂H₅₃NO₃Si₂ 
• 1404213-31-5 C₅₂H₆₉NO₃Si₂ 
• 1404213-32-6 C₄₆H₅₃NO₃ 
• 1404213-33-7 C₆₈H₇₇I₂N₃O₇ 
• 1404213-21-3 C₁₉H₂₉I₂NO₂ 
• 1404213-22-4 C₂₁H₃₃I₂NO₃ 
• 1404213-23-5 C₃₁H₅₁NO₃Si₂ 
• 1404213-20-2 C₂₀H₃₁I₂NO₂ 

Relevant academic research and scientific papers

Studies toward the synthesis of phenylacetylene macrocycle based rotaxane precursors as building blocks for organic nanotubes

Synthetic efforts toward the preparation of rotaxane precursors based on phenylacetylene macrocycles (PAM) are described. The aim of this study was to determine the optimal structural parameters to prepare high-molecular-weight rotaxane precursors through a strategy involving two Sonogashira couplings to attach bulky blockers on the PAM core. PAMs with different sizes and functions were prepared and coupled to different blockers to assess whether or not the resulting structure adopts a rotaxane-like conformation in which the rigid rod forms after the Sonogashira coupling threads through the PAM. Copyright

Water-soluble meta-poly(phenylene ethynylene) oligomers with stable helical secondary structure

Two novel water-soluble meta-poly(phenylene ethynylene) (mPPE) copolymers were synthesized and characterized, each contained ester and amine functional groups attached to exohelix positions on the phenylene rings and one contained methoxy endohelix functi