The catalysts and reaction conditions have been studied for esterinterenange between propenyl carbonate and methanol to produce dimethyl carbonate (DMC).
研究了丙烯酯和
酯交
制备
酯的催化剂及反应工艺条件。
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You get " Christmas in Hollis" by Run-DMC, you get Salt-N-Pepa singing " Santa Baby" , you get " Merry Christmas Baby" by Bruce Springsteen and the E Street Band.
你可以听到 Run-DMC 的《Christmas in Hollis》,Salt-N-Pepa 唱的《Santa Baby》,你可以听到 Bruce Springsteen 和 E Street Band 的《Merry Christmas Baby》。