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Filtering by: Has journal Journal of Dairy Science Remove constraint Has journal: Journal of Dairy Science Resource Type Masters Thesis Remove constraint Resource Type: Masters Thesis Subject Chemical reactions Remove constraint Subject: Chemical reactions Subject Alcohols Remove constraint Subject: Alcohols

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  • The preparation and reactions of 1-(2-pyridyl)-3-menthyl-3-butene-2-ol and 1-(2-pyridyl)-4-methyl-3-butene-2-ol

    Creator:
    Janposri, Sompong
    Abstract:
    1-(2-pyridyl)-3-methyl-3-butene-2-ol was prepared by allowing 2-picolyllithium to react with methacrolein. In the reaction of picolyllithium with crotonaldehyde, two products 1-(2-pyridyl)-4-methyl-3-butene-2-ol and 1-(2-pyridyl)-4-methyl-2-butene-4-ol were formed. 1-(2-pyridyl)-3-methyl-3-butene-2-ol was subjected to the low pressure hydrogenation, using methanol as solvent and PtO₂ as catalyst. A red yellow liquid 1-(2-pyridyl)-3-methyl-2-butanol was obtained. Derivatives of the...
    Resource Type:
    Masters Thesis
    Full Text:
    of MASTER OF SCIENCE June 1967 APPROVED Professor of Chb mis try- In Charge of Major Chairman