Entmethylirung tertiärer, aromatischer Amine
نویسندگان
چکیده
منابع مشابه
REVAMPING OF GAS REFINERIES USING AMINE BLENDS
Abstract: The use of mixed amine system in gas treating processes is increasing today. For natural gas sweetening purposes, mixed amines are typically mixtures of MDEA and DEA or MEA that enhance CO2 removal while retaining desirable characteristics of MDEA such as reduced corrosion problems and low heats of reaction. In this work, a process simulator was used to predict the performance of an I...
متن کاملAmine Gas Sweetening System Problems Arising from Amine Replacement and Solutions to Improve System Performance
This paper includes the significant on-site experience of the authors related to problems faced in amine systems with fresh amine and their possible solutions in phases#2&3 of South Pars gas complex. The amine system was designed as a closed circuit system with the primary objective of removing H2S, CO2, and other acidic components from gaseous hydrocarbon streams. Amine plant op...
متن کاملAmine oxidase inhibitors.
W E HAVE HAD a keen interest in the monoamine oxidase inhibitors (MAOinhibitors) from the time that Cesarman' first reported their benefits in the prophylaxis of angina pectoris. Together with two of my associates, Dr. Robert W. Oblath and Dr. Willard J. Zinn, I have used four of the available MAO-inhibitors-iproniazid, isocarboxazid, beta-phenylisopropylhydrazine, and pivalylbenzhydrazine-in t...
متن کامل3-Benzyloxypyridin-2-amine
In the title compound, C(12)H(12)N(2)O, the dihedral angle between the planes of the pyridine and phenyl rings plane is 35.94 (12)°. In the crystal structure, centrosymmetrically related mol-ecules are linked by a pair of N-H⋯N hydrogen bonds, forming a dimer with an R(2) (2)(8) ring motif. In addition, there is an intra-molecular N-H⋯O inter-action.
متن کامل6-Methylpyridin-2-amine
In the title mol-ecule, C6H8N2, the endocyclic angles are in the range 118.43 (9)-122.65 (10)°. The mol-ecular skeleton is planar (r.m.s. deviation = 0.007 Å). One of the two amino H atoms is involved in an N-H⋯N hydrogen bond, forming an inversion dimer, while the other amino H atom participates in N-H⋯π inter-actions between the dimers, forming layers parallel to (100).
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Berichte der deutschen chemischen Gesellschaft
سال: 1886
ISSN: 0365-9496,1099-0682
DOI: 10.1002/cber.18860190271