Titlebook: Chemical Reactions in Organic and Inorganic Constrained Systems; R. Setton Book 1986 D. Reidel Publishing Company, Dordrecht, Holland 1986

insecticide

chuckle

,Clay Catalyzed Ene-Reactions. Synthesis of γ-Lactones,nate, which is a very reactive enophile with olefins is catalyzed by kaolin, montmorillonite or H. doped montmorillonite. The ene-reaction products are converted into γ-lactones, especially by acidic montmorillonite. The conversion of citronellal into isopulegol is catalyzed by montmorillonite.

CRASS

少量

978-94-010-8536-6D. Reidel Publishing Company, Dordrecht, Holland 1986

evasive

巩固

Frank Ansorge,J. Wolter,C. Rebholz,H. Reichllated by reversed-phase column chromatography. Regiochemistries of these isomers were determined by additional sulfonation, chemical derivation to the authentic specimens, specific degradation by Taka amylase, and chemical conversion to 3,6-anhydro-derivatives followed by Taka amylolysis. Guest-bind

性冷淡

Hay-Fever

organism

STALE