A New sesquiterpene ester from ferula tingitana

Oxidation of secondary alcohols in diethyl ether with aqueous chromic acid. Convenient procedure for the preparation of ketones in high epimeric purity

Herbert C. Brown, Chandra Prakash Garg, Kwang‐Ting Liu · The Journal of Organic Chemistry · 1971 · 172 citations

Natural Sciences, Chemistry, Analytical Chemistry +6

Dynamic stereochemistry of the 5-, 6- and 7-membered rings using the torsion angle notation

E. Toromanoff · Tetrahedron · 1980 · 87 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Sesquiterpene lactones. Constituents of diploid and polyploid Ambrosia dumosa Gray

T. A. Geissman, SUMU MATSUEDA · Phytochemistry · 1968 · 23 citations

Life Sciences, Botany, Plant Sciences +9