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Live  &  Lets Green !!

https://scholar.google.co.jp/scholar?hl=ja&as_sdt=0%2C5&q=cpme+green+solvent&oq=

Some Combinational Uses of CPME with other Other Polar Solvents Such As Water, Alchol, DMSO, and DMF Are Profitable;

https://en.wikipedia.org/wiki/Cyclopentyl_methyl_ether