Dichloro[η(5):η(1)-N-dimethyl(tetramethylcyclopentadienyl)silyl(tert-butyl)amido]titanium

Chemvon Biotechnology Co. Ltd., established in the end of 2004, is a high-technology pharmaceutical and fine chemical company in R&D, manufacturing and sales of APIs (Active Pharmaceutical Ingredients) and some organic intermediates. We supply our chemical product {2R-[1(S*)-2alpha,4beta]-1-{2-Amino-5-{[imino-(nitroamino)-methyl]-amino}-1-oxopentyl}-4-methyl-2-piperidinecarboxylic acid ethyl ester. With the experience and specialization in technology of asymmetric synthesis, total synthesis of natural products, ...