The Journal of Organic Chemistry

Reaction of phosphorus compounds. 27. Preparation and reactions of pyrazolinyltriphenylphosphonium salts

EE Schweizer, CS Kim

文献索引：Schweizer,E.E.; Kim,C.S. Journal of Organic Chemistry, 1971 , vol. 36, p. 4033 - 4041

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被引用次数: 24

摘要

Synthetic methods for the preparation of heterocyclic compounds by 1, 3-dipolar cycloadditions have been reviewed recently by Huisgen. Pyrazolinylphosphonate~,~-~ pyrazoylphosphonates, and pyrazolinyldialkylphosphine oxides and sulfides12 have been prepared by l13-dipolar cycloadditions. Zbiral13 investigated the preparation of triazoles from 1, 3-dipolar cycloaddition reactions of acyl-substituted vinyltriphenylphosphonium ...