Ontology highlight
ABSTRACT:
SUBMITTER: Liu X
PROVIDER: S-EPMC9053229 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
RSC advances 20200430 29
(<i>S</i>)-5-Methyl-tetrahydropyran-2-one 1 is a by-product in the production of key intermediates of steroidal hormones. Asymmetric synthesis of natural oxacyclododecindione-type macrolactones 2 and 3 has been realized for the first time from (<i>S</i>)-1 in seven and eight steps with 37% and 27% overall yield, respectively. ...[more]