Since the company was founded half a century ago, Hamari has grown steadily through its production of pharmaceutical active ingredients and its intermediates in the field of fine chemicals. Our goal is the advancement of knowledge and the betterment of people’s lives.
Hamari has nearly 70 years experience in custom manufacturing and can produce more than 60 reactions at commercial scale.
|Unnatural Amino Acids and Peptides||Unnnatrual amino acid manufacture;
liquid and solid phase peptide synthesis
|Reduction||Reductive amination using metal catalysts|
|Chiral Technology||Asymmetric Transfer Hydrogenation|
|Oxidation||Swern, OXONE,TEMPO, Sharpless|
|Alkylation and Arylation||Negishi, Suzuki-Miyaura, Mizoroki-Heck, Mitsunobu reactions, Olefin Metathesis|
|Nucleic Acid Derivatives||API for antiviral agents or intermediates|
|Heterocyclics||Indoles and Quinolines using Nitration|
|Halogenation||Chlorination (POCl3), Bromination (NBS, Br2)|
|Etherification||Phase transfer catalyst such as TBAB|