Disclosed is a process for preparing a primary, a secondary or a tertiary amine via the direct amination of an alcohol in the presence of a catalyst. The catalyst is composed of palladium or a palladium compound and a cerium oxide supporter.Yan, Zhen...
A method of stabilizing a solution of a radiolabeled compound comprising adding to such solution a compound having a substantially insoluble backbone, to which has been bound a quaternary ammonium group; or a water soluble primary, secondary or tertiary aliphatic amine. The present invention also inc...
Classify the given amine as either primary (or 1st) amine, secondary (or 2nd) amine, or tertiary (3rd) amine. Classify the amine below, as either primary (or 1st) amine, secondary (or 2nd) amine, or tertiary (3rd) amine. Which of the following is an example of ...
Just to give you fair warning, being able to classify alkyl halides as primary, secondary or tertiary is akey skill. When you encounter nucleophilic substitution and elimination reactions, you’ll see that the reactivity of alkyl halides is significantly affected by their substitution pattern. 5. A...
Organicaminechemicals, especiallyforprimary,secondary and tertiary fatty amines, are well known for their use as synthesis [...] rhodia.com.cn rhodia.com.cn 有机胺产品,特别是伯胺、仲胺和叔胺产品,以其作为阳离子、两性离子和非离子表面活性剂中间体的特殊功能而广泛受到关注。
(redirected from primary amidesecondary amidetertiary amide)Also found in: Dictionary, Thesaurus, Medical. amide amide (ămˈīd), organic compound formed by reaction of an acid chloride, acid anhydride, or ester with an amine. Under strong acidic conditions an amide can be hydrolyzed to ...
The meaning of PRIMARY is first in order of time or development : primitive. How to use primary in a sentence.
The transferable potentials for phase equilibria (TraPPE) force fields are extended to amine, nitro, nitrile, and amide functionalities and to pyridine and pyrimidine. In many cases, the same parameters for a functional group are used for both united-atom and explicit-hydrogen representations of alk...
praImeri[or]praImri primary变形 复数:primaries primary词根 词根:prima adj. prime主要的;最好的;基本的 primal原始的;主要的;最初的 prima(意)第一的,主要的 adv. prime极好地 primarily首先;主要地,根本上 n. prime初期;青年;精华;全盛时期
The present invention relates to a process for producing a tertiary amine from its corresponding primary or secondary amine and alcohol as the raw materials by using a film type catalyst. Disclosed is a process for producing a tertiary amine from an alcohol and a primary or secondary amine, whi...