Synthesis of Pseudoionone and its Homologues Using the Wittig Reaction

K Fujiwara, H Takahashi, M Ohta

文献索引：Fujiwara,K. et al. Bulletin of the Chemical Society of Japan, 1962 , vol. 35, p. 2042 - 2044

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被引用次数: 6

摘要

2042 NOTES [Vol. 35, No. 12 NOTES Synthesis of Pseudoionone audits Homologues Using the Wittig Reaction By Kazuyoshi Fujiwara, Hidetaka Takahashi and Masaki Ohta (Received May 1, 1962) Pseudoionone and its homologues are pre- pared by the condensation of citral with ketone in the presence of alkali ; in the case of un- symmetrical alkyl ketones, however, a mixture of isomers is produced. For example, ethyl methyl ketone gives a mixture of «- ...