amide

answer Answers

ProphetesAI is thinking...

MindMap

Loading...

Sources

1
amide
amide Chem. (ˈæmaɪd, əˈmaɪd; the latter always in comb.) [f. ammonia) + -ide.] † 1. orig. A name given to the first-discovered derivatives of ammonia (NH3), in which one atom of H was exchanged for a metal or organic radical, acid or basic; these being viewed as compounds of the metal, etc. with a h... Oxford English Dictionary
prophetes.ai 0.0 3.0 0.0
2
Amide
In organic chemistry, an amide, also known as an organic amide or a carboxamide, is a compound with the general formula , where R, R', and R″ represent For instance, the amide derived from acetic acid is named acetamide (CH3CONH2). wikipedia.org
en.wikipedia.org 0.0 1.5 0.0
3
General Mechanism of Amide Reactions - Chemistry LibreTexts
Jan 23, 2023General Mechanism of Amide Reactions. Carboxylic acid derivatives are a group of functional groups whose chemistry is closely related. The main difference is the presence of an electronegative substituent that can act as a leaving group during nucleophile substitution reactions. Although there are many types of carboxylic acid derivatives known ...
chem.libretexts.org 0.0 0.90000004 0.0
4
Amide (functional group)
phosphoramides, where E = phosphorus, such as R2P(=O)NR2 sulfonamides, where E = sulfur, namely RS(=O)2NR2 The term amide may also refer to amide group cyclic amide or lactam, a cyclic compound with the amide group –C(=O)N– in the ring. wikipedia.org
en.wikipedia.org 0.0 0.6 0.0
5
What difference do trans and cis configurations of amide groups bring to the polypeptide chain? Hi I was just wondering whether there would be any difference to the structure of the polypeptide chain, or any changes t...
> Apparently the trans configuration is more stable, so more amino acids with a trans configuration can be found within a polypeptide chain. Does this pose any significant characteristic to a protein, and if so what is this characteristic? As you said, the _trans-_ form is energetically more favoura...
prophetes.ai 0.0 0.6 0.0
6
Amide ring
Amide Rings are small motifs in proteins and polypeptides. GRB2 binds strongly to the pentapeptide EYINQ (when the tyrosine is phosphorylated); in such structures a 9-atom amide ring occurs between the amide side wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
7
Dansyl amide
Dansyl amide is a fluorescent dye that forms in a reaction between dansyl chloride and ammonia. The dansyl amide moiety is also called a dansyl group, and it can be introduced into amino acids or other amines in a reaction with dansyl chloride. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
8
Lithium amide
Thus, a lithium amide may also refer to any compound in the class of the lithium salt of an amine. These compounds have the general form , with the chemical lithium amide itself as the parent structure. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
9
Potassium amide
Potassium amide is an inorganic compound with the chemical formula . Like other alkali metal amides, it is a white solid that hydrolyzes readily. Production Potassium amide is produced by the reaction of ammonia with potassium. The reaction typically requires a catalyst. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
10
A kind of synthetic method of fatty diglycollic amide
The invention discloses a kind of synthetic method of fatty diglycollic amide.The compound lard and diethanol amine that the present invention is formed using soybean oil, lanolin, rice bran oil and lacquer tree fat is raw materials, sodium methoxide is catalyst, fatty diglycollic amide is prepared using the aminolysis two-step synthesis for being evaporated under reduced pressure dehydration ...
patents.google.com 0.0 0.3 0.0
11
Effects of Amide Herbicide Stress on Growth and Development of Larval ...
The effects of amide herbicides on the growth and development of Procambarus clarkii were studied in static bioassay test (alachlor 0.0021 mL·L -1 , butachlor 0.0045 mL·L -1 ). The results showed that the survival rate of larval crayfish was not significantly affected by alachlor and butachlor ( P >0.05), and the body mass loss rate of larval crayfish was significantly higher than that in ... www.cjee.ac.cn
www.cjee.ac.cn 0.0 0.0 0.0
12
Fatty acid amide
The signalling is controlled in part by fatty acid amide hydrolases, which convert the amide to the parent fatty acid. wikipedia.org
en.wikipedia.org 0.0 0.0 0.0
13
mercury amide chloride in Chinese - ichacha.net
mercury amide chloride in Chinese : 氯化氨基汞…. click for more detailed Chinese translation, meaning, pronunciation and example sentences.
eng.ichacha.net 0.0 0.0 0.0
14
Amide Proton Transfer (Apt) and Electric Properties Tomography (Ept ...
The present invention relates to a magnetic resonance imaging, MRI, system (200) for acquiring magnetic resonance data from a target volume in a subject (218), the MRI system (200) comprising a memory (236) for storing machine executable instructions; and a processor (230) for controlling the MRI system (200), wherein execution of the machine executable instructions causes the processor (230 ...
kgo.ckcest.cn 0.0 0.0 0.0
15
购买 XBridge BEH Amide 色谱柱 | 186004869 | Waters
XBridge BEH 酰胺色谱柱, 130 Å, 3.5 µm, 4.6 毫米X 150 毫米, 1/包. 基于沃特世的新型乙烯桥式混合(BEH)粒子,XBridge BEH酰胺柱利用化学性质稳定的三官能团酰胺相,使HILIC分离的稳定性和通用性达到了新的水平。. 由于具有与ACQUITY UPLC BEH 酰胺柱相同的选择性,科学家们 ...
www.waters.com 0.0 0.0 0.0