the National Natural Science Foundation of China (No.20272012);the Special Research Grant for Doctoral Sites in Chinese Universities (No.20010730001).
Valsartan 1, one of the most important agents used in antihypertensive therapy today, was synthesized starting from L-valin methyl ester hydrochloride 2 through four steps in an overall yield of 60%. The key step invo...
the National Natural Science Foundation of China (No.20272012);the Special Research Grant for Doctoral Sites in Chinese Universities (No.20010730001).
Ligudentatin A 1, a new phenolic norsesquiterpenes, was first synthesized starting from (+)-perillaldehyde 3 through five steps, successively, in an overall yield of 20.8%. The key steps were the Diels-Alder reacti...
We reported that a benzyl-type binaphthyl disulfone could be conveniently converted into dibenzophenanthrene. Thus, racemic 1 was treated with lithium diisopropylamide (LDA) afforded dl-dibenzophenanthrene in a modera...