Synthesis of epi-oxetin via a 2-methyleneoxetane and progress towards the synthesis of a sulfur analog of KRN7000

To address devastating environmental crises and to improve human well-being, China has been implementing a number of national policies on payments for ecosystem services. Two of them, the Natural Forest Conservation Program (NFCP) and the Grain to Green Program (GTGP), are among the biggest programs... View More