由乙醇如何合成2–羟基丁酸(无机试剂任选)
(\u65e0\u673a\u8bd5\u5242\u4efb\u9009\uff09\u7532\u9187\uff0c\u4e59\u9187\u5408\u62102-\u7532\u57fa\u4e01\u9178\u7684\u65b9\u6cd5 \u5199\u51fa\u65b9\u7a0b\u5f0f\u7532\u9187\uff0c\u4e59\u9187\u5206\u522b\u7528 DCC\u6c27\u5316\u5f97\u7532\u919b\u548c\u4e59\u919b\u3002 \u4e24\u8005\u8fdb\u884c\u7f9f\u919b\u7f29\u5408\uff0c \u5f97\u4e19\u70ef\u919b\uff0c Pd \u50ac\u5316\u52a0\u6c22\u5f97\u4e19\u919b\uff0c \u4e19\u919b\u548c\u4e59\u919b\u518d\u8fdb\u884c\u7f9f\u919b\u7f29\u5408\uff0c \u5f972-\u7532\u57fa\u4e01\u70ef\u919b\uff0c \u50ac\u5316\u52a0\u6c22\uff0c \u518d\u7528KMnO4\u6216NaClO2\u6c27\u5316\uff0c \u5c31\u5f97\u5230\u4f60\u8981\u7684\u4ea7\u7269\u3002
\u4e59\u9187\u6c27\u5316\u751f\u6210\u4e59\u919b\uff0c\u4e24\u4e2a\u4e59\u919b\u52a0\u6210\uff08\u65b9\u6cd5\u540c2011\u5317\u4eac\u9ad8\u8003\u7406\u7efc28\u9898\u53cd\u5e94\u2460\uff09\uff0c\u751f\u6210
CH3CH\uff1dCH2CHO\uff0c\u52a0\u6210\u751f\u6210\u4e01\u9187\uff0c\u6c27\u5316\u751f\u6210\u4e01\u919b\uff0c\u518d\u7528\u4e01\u919b\u548c\u4e59\u919b\u52a0\u6210\uff0c\u751f\u6210
CH2CH3
l
CH3CH\uff1dCHCHO \u7136\u540e\u52a0\u6210\uff0c\u751f\u62102-\u4e59\u57fa\u4e01\u9187\uff0c\u518d\u8fde\u7eed\u4e24\u90e8\u6c27\u5316\uff0c\u751f\u62102-\u4e59\u57fa\u4e01\u9178
\u7d2f\u6b7b\u6211\u4e86\uff0c\u8ffd\u52a0\u70b9\u60ac\u8d4f\u5427
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