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Chinese Journal of Organic Chemistry 1999, 19(4) 435-437 DOI:
ISSN: 0253-2786 CN: 31-1321/O6 |
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| Original Articles |
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Convenient preparation of α-tert-butylated ketones and aldehydes by zinc chloride/microporous spherical silica gel column chromatography |
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Hao Aiyou;Huang Huiqin;Lin Jimao;Ma Chen |
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Shandong Univ., College of Chem.Jinan(250100) |
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Abstract：
Using the proper silyl enol ethers and tert-butyl chloride agent with CH~2Cl~2 as an eluent, α-tert-butylated carbonyl compounds were conveniently prepared by column chromatography on zinc chloride coated microporous spherical silica gel in good yields. |
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Keywords：
PREPARATION
CHROMATOGRAPHIC COLUMN
SILICA GEL
ZINC CHLORIDE
KETONE
ALDEHYDES
TERT-BUTYL GROUP
HYDROLYSIS
ELUTION
DICHLOROMETHANE
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Received Revised Online: |
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