Amerigo Scientific

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With years of experience in the life sciences, Amerigo Scientific has integrated global cutting-edge technology resources to provide the latest technological equipment, instruments, biological products, and custom services for research institutions and enterprises in the biological, chemical, pharmaceutical, medical, and other industries.

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4-Iodopyrazole Inquiry  | >99%

Amerigo Scientific

4-Iodopyrazole is a valuable intermediate for the synthesis of biologically active compounds. It undergoes iodination in the presence of iodine and ammonium hydroxide to yield 3,4-di-iodo- and 3,4,5-tri-iodo-pyrazole.

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4-Iodotoluene Inquiry  | >99%

Amerigo Scientific

4-Iodotoluene undergoes Suzuki-Miyaura coupling reaction with phenylboronic acid catalyzed by (Ni,Mg)3Si2O5(OH)4 solid-solution nanotubes loaded with palladium. Cobalt-catalyzed coupling of 4-iodotoluene with thiophenols and alkanethiols has been investigated. Palladium/copper-catalyzed Sonogashira cross-coupling reaction of 4-iodotoluene with phenylacetylene has been studied.

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