- reactive reagent
- 反应性试剂
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
reagent — n. Chem. 1 a substance used to cause a reaction, esp. to detect another substance. 2 a reactive substance or force. Etymology: RE + AGENT: cf. REACT … Useful english dictionary
Organolithium reagent — An organolithium reagent is an organometallic compound with a direct bond between a carbon and a lithium atom. As the electropositive nature of lithium puts most of the charge density of the bond on the carbon atom, effectively creating a… … Wikipedia
Lawesson's reagent — Chembox new Name = Lawesson s reagent ImageFile = Lawesson s Reagent Structure.png ImageName = Lawesson s reagent ImageFile1 = Lawesson s reagent 3D ball.png ImageName1 = 3D model of the Lawesson s reagent molecule IUPACName = 2,4 bis(4… … Wikipedia
Melzer's reagent — (also known as Melzer s solution or informally as Melzer s) is a chemical reagent used by mycologists to assist with the identification of fungi. Contents 1 Composition 2 Reactions 3 History 4 References … Wikipedia
Stryker's reagent — chembox new ImageFile= ImageSize= IUPACName= OtherNames= Section1=Chembox Identifiers CASNo=33636 93 0 PubChem=12181933 SMILES=C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1 … Wikipedia
Grignard reagent — Chem. any of the group of reagents produced by the interaction of magnesium and an organic halide, usually in the presence of an ether, and having the general formula RMgX, where R is an organic group and X is a halogen: used in the Grignard… … Universalium
organometallic compound — ▪ chemical compound Introduction any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… … Universalium
Leimgruber-Batcho indole synthesis — The Leimgruber Batcho indole synthesis is a series of organic reactions that produce indoles from o nitrotoluenes 1.Ref|BatchoPatentRef|Batch1985Ref|Clark1984 The first step is the formation of an enamine 2 using N,N dimethylformamide dimethyl… … Wikipedia
Danishefsky's diene — Danishefsky s diene[1] Other names … Wikipedia
Oligonucleotide synthesis — is the chemical synthesis of relatively short fragments of nucleic acids with defined chemical structure (sequence). The technique is extremely useful in current laboratory practice because it provides a rapid and inexpensive access to custom… … Wikipedia
organohalogen compound — Introduction any of a class of organic compounds (organic compound) that contain at least one halogen (halogen element) ( fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl,… … Universalium