intermolecular rearrangement

intermolecular rearrangement
分子间重排

English-Chinese chemistry dictionary (英汉化学大词典). 2013.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Rearrangement reaction — A rearrangement reaction is a broad class of organic reactions where the carbon skeleton of a molecule is rearranged to give a structural isomer of the original molecule.[1] Often a substituent moves from one atom to another atom in the same… …   Wikipedia

  • Jacobsen rearrangement — The Jacobsen rearrangement is a chemical reaction, commonly described as the migration of an alkyl group in a sulfonic acid derived from a polyalkyl or polyhalobenzene:The exact reaction mechanism is not completely clear, but evidence indicates… …   Wikipedia

  • Pummerer rearrangement — The Pummerer rearrangement is an organic reaction whereby an alkyl sulfoxide rearranges to an α acyloxy thioether in the presence of acetic anhydride.Ref|Pummerer1909 Ref|Pummerer1910 In this reaction, sulfur is reduced while adjacent carbon is… …   Wikipedia

  • Glass transition — The liquid glass transition (or glass transition for short) is the reversible transition in amorphous materials (or in amorphous regions within semicrystalline materials) from a hard and relatively brittle state into a molten or rubber like state …   Wikipedia

  • Cyclopropane — Cyclopropane[1] …   Wikipedia

  • reaction mechanism — Introduction       in chemical reactions (chemical reaction), the detailed processes by which chemical substances are transformed into other substances. The reactions themselves may involve the interactions of atoms (atom), molecules (molecule),… …   Universalium

  • Коптюг — Коптюг, Валентин Афанасьевич Валентин Афанасьевич Коптюг Дата рождения: 9 июня 1931(1931 06 09) Место рождения: Юхнов, Западная область, СССР Дата смерти: 10 января 1997 …   Википедия

  • Mechanistic organic photochemistry — is that aspect of organic photochemistry which seeks to explain the mechanisms of organic photochemical reactions. The absorption of ultraviolet light by organic molecules very often leads to reactions. In the earliest days sunlight was employed… …   Wikipedia

  • carbene — /kahr been/, n. the radical CH2 and its derivatives. [CARB + ENE] * * * ▪ chemistry Introduction       any member of a class of highly reactive molecules containing divalent carbon atoms that is, carbon atoms that utilize only two of the four… …   Universalium

  • Intramolecular — in chemistry describes a process or characteristic limited within the structure of a single molecule; a property or phenomenon limited to the extent of a single molecule. Examples * intramolecular hydride transfer (transfer of a hydride ion from… …   Wikipedia

  • Liaisons Halogènes — Liaison halogène Il existe un monde parallèle à celui de la liaison hydrogène (HB), qui est celui de la liaison halogène (XB) qui s établit entre les atomes d halogènes électrodéficients (appauvris en densité électronique), facilement… …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”