81854-48-0

Upstream product

• 6393-17-5 N-(4-iodo-phenyl)-formamide 
• 1066-54-2 trimethylsilylacetylene 
• 540-37-4 p-aminoiodobenzene 

Downstream Products

• 45966-93-6 N-(4-ethynyl-phenyl)-formamide 
• 546112-67-8 N-{4-[4-(4-formylaminophenylethynyl)-2-nitrophenylethynyl]phenyl}formamide 
• 546112-62-3 N-[4-(2-nitro-4-phenylethynylphenylethynyl)phenyl]formamide 
• 946073-13-8 N-(4-{2,5-bis-hexyloxy-4-[(triisopropylsilanyl)-ethynyl]-phenylethynyl}-phenyl)-formamide 
• 946073-27-4 C₇₇H₉₇NO₈S 
• 946073-46-7 C₆₉H₉₁NO₇ 
• 946073-26-3 N-{4-[4-(4-{2,5-Bis-hexyloxy-4-[(triisopropylsilanyl)-ethynyl]-phenylethynyl}-2,5-bis-hexyloxy-phenylethynyl)-2,5-bis-hexyloxy-phenylethynyl]-phenyl}-formamide 
• 946073-19-4 C₅₇H₆₉NO₆S 
• 946073-18-3 N-{4-[4-(4-ethynyl-2,5-bis-hexyloxy-4-phenylethynyl)-2,5-bis-hexyloxy-phenylethynyl]-phenyl}-formamide 
• 946073-17-2 N-[4-(4-{2,5-bis-hexyloxy-4-[(triisopropylsilanyl)-ethynyl]-phenylethynyl}-2,5-bis-hexyloxy-phenyl-ethynyl)-phenyl]-formamide 
• 946073-15-0 thioacetic acid S-{4-[4-(4-formylamino-phenyl-ethynyl)-2,5-bis-hexyloxy-phenylethynyl]-phenyl} ester 
• 946073-14-9 N-[4-(4-ethynyl-2,5-bis-hexyloxy-phenylethynyl)-phenyl]-formamide 
• 371754-36-8 4-(trimethylsilylethynyl)-1-isocyanobenzene 

Relevant academic research and scientific papers

Selective Gold-Catalysed Synthesis of Cyanamides and 1-Substituted 1H-Tetrazol-5-Amines from Isocyanides

The newly discovered gold-catalysed reaction of isocyanides with hydrazoic acid generated in situ from trimethylsilyl azide and methanol (or, alternatively, from NaN3/AcOH) produces either cyanamides or 1-substituted 1H-tetrazol-5-amines, depending on the amount of available HN3. The reaction proceeds selectively and in generally high yields of either product, thus providing a particularly convenient access to a wide range of substituted 1H-tetrazol-5-amines that are rather difficult to access otherwise.

An effective, orthogonal deprotection strategy for differentially functionalized, linear and Y-shaped oligo phenylene ethynylenes

Several methodologies for the selective deprotection acetylenes have been reported previously. However, as is shown here, they are often not reliable or convenient. Here, an approach is reported that is efficient and general. Use of this approach to synth

Improved and new syntheses of potential molecular electronics devices

New syntheses of ethyl and nitro substituted oligo(phenylene ethynylene)s (OPEs) have been developed. To further explore whether the presence of nitro functionality in OPEs leads to switching and memory capabilities, new nitro substituted OPEs have been designed and synthesized. An isatogen-based system, a structure that is isomeric to the nitro OPE, has been synthesized. Additionally, pyridine-based and chromium-based compounds have been synthesized. We surmise that redox reactions of these candidates may impart switching capabilities and electrochemical studies are shown. U-shaped OPEs were synthesized to inhibit leakage of metals deposited during formation of top contacts on self-assembled monolayers (SAMs). The OPEs contain either thiol-based moieties or isonitrile groups to enable formation of SAMs on metal substrates.

Development of a T-joint for covalent molecular construction based on 2,2′-bipyridine and phenanthroline isocyanide metal complexes

Tetracarbonylmolybdenum and halotricarbonylrhenium complexes of laterally extendable or laterally extended bipyridines such as 5,5′-dibromo-2,2′-bipyridine, 5,5′-bis(trimethylsilylethynyl)-2,2′-bipyridine, or 3,8-dibromophenanthroline have been prepared.