Englisch)

methylene [Brit ˈmɛθɪliːn, Am ˈmɛθəˌlin] SUBST

methylene

metilene m

methylene before Subst chloride, blue

Weitere Übersetzungen und typische Wortverbindungen mit dem Suchbegriff

methylene

methylene blue

Englisch

Due to these two modes of reactivity, reactions of singlet methylene are stereospecific whereas those of triplet methylene are stereoselective. en.wikipedia.org

Solvents that are use can be naphtha, toluene, methanol, methylene chloride, and acetone. en.wikipedia.org

The first nodes (sentinel nodes) can be identified by particulate markers such as lymphazurin, methylene blue, India ink and radio-labelled colloid protein particles injected near the tumor site. en.wikipedia.org

For example, the loss of blue color in leuco-methylene blue is selective for hydrogen peroxide. en.wikipedia.org

Anhydrous formaldehyde gas readily dissolves in and reacts with water to form an equilibrium solution of methylene glycol. en.wikipedia.org

The latter compound is used as a methylene-transfer reagent, and is used to prepare epoxides. en.wikipedia.org

One step in methanogenesis entails conversion of a methenyl group (formic acid oxidation state) to a methylene group (formaldehyde oxidation state). en.wikipedia.org

Its structure consists of aminopyrimidine and a thiazole ring linked by a methylene bridge. en.wikipedia.org

The term methyl was derived in about 1840 by back-formation from methylene, and was then applied to describe methyl alcohol. en.wikipedia.org

If this is not effective topical steroids or injected methylene blue may be tried. en.wikipedia.org

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Englisch