for the following products
(3R,7aR)-3-(1,1-dimethylethyl)-7a-ethenyltetrahydro-1-hydroxy-3H,5H-pyrrolo[1,2-c]oxazol-5-one and (3R,7aR)-3-(tert-butyl)-1-hydroxy-7a-vinyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one
Chemvon Biotechnology (Shanghai) Co. Ltd., established at the end of 2004 ,is a high-technology manufacturer in the field of pharmaceutical and fine chemical industry. From origins as a research group in technology service, Chemvon has progressed into an integrated company offering a range of intermediates, APIs , and new chemical entities in 5 manufacturing sites in China mainland.
Since the inception of our company we have accumulated expert knowledge in the areas of asymmetric synthesis...
