Thioketone — Thioketones are organic compounds related to conventional ketones. Instead of the formula R2C=O, thioketones, or thiones as they are also called, have the formula R2C=S. Unhindered thioketones are typically unstable; such compounds tend to form… … Wikipedia
Functional group — For other uses, see Functional group (disambiguation) and Moiety (disambiguation). Benzyl acetate has an ester functional group (in red), an acetyl moiety (circled with green) and a benzyloxy moiety (circled with orange). Other divisions can be… … Wikipedia
Isothiocyanate — General structure of an isothiocyanate Isothiocyanate is the chemical group –N=C=S, formed by substituting sulfur for oxygen in the isocyanate group. Many natural isothiocyanates from plants are produced by enzymatic conversion of metabolites… … Wikipedia
Organosulfur compounds — are organic compounds that contain sulfur. They are often associated with foul odours, but many of the sweetest compounds known are organosulfur derivatives. Nature abounds with organosulfur compounds sulfur is essential for life. Two of the 20… … Wikipedia
SOUFRE — Le soufre est connu depuis les temps les plus reculés. Il est cité dans la Bible et dans L’Odyssée . Son nom vient du sanscrit sulvere qui a donné sulfur en latin. Ses usages anciens furent la désinfection et la poudre noire. Les impuretés… … Encyclopédie Universelle
tiobenzofenonas — statusas T sritis chemija formulė (C₆H₅)₂C=S atitikmenys: angl. thiobenzophenone rus. тиобензофенон ryšiai: sinonimas – difeniltioketonas … Chemijos terminų aiškinamasis žodynas
тиобензофенон — tiobenzofenonas statusas T sritis chemija formulė (C₆H₅)₂C=S atitikmenys: angl. thiobenzophenone rus. тиобензофенон ryšiai: sinonimas – difeniltioketonas … Chemijos terminų aiškinamasis žodynas