
Stapling amino acids; liquid crystal monomers; monomeric boronic acids; nucleosides; benzothiazoles; pyridines; indoles; terpenes; adamantanes ...
Custom synthesis; contract research; cGMP and cGMP convertible processes development; kg scale custom drug substance synthesis...

W&J PharmaChem, Inc is a chemical product and service company. We advocate our unique synthetic intermediates and hard-to-beat synthesis / manufacture servicing opportunities to our clients worldwide. We are also a reliable source of active pharmaceutical ingredients to support medical research and development.
We work closely with our clients to address their needs expediently and professionally.
We are a team of experienced managers and very bright scientists working together to assure technical rigor and on-time delivery of quality products.
Professor Yamamoto’s group has developed a metal free benzannulation process to achieve 2-aminonaphthalenes under mild conditions.
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