33611-43-7

Usage

Uses

Used in Polymer Industry:
METHYL 3-MORPHOLINOPROPIONATE is used as a precursor for the preparation of steric hindrance adjustable weak base light stabilizers. These stabilizers provide effective light stability and antioxidation stability protection for polymer materials, enhancing their durability and performance under various environmental conditions.
In the polymer industry, METHYL 3-MORPHOLINOPROPIONATE plays a crucial role in the development of advanced materials with improved resistance to degradation caused by exposure to light and oxygen. This contributes to the production of more sustainable and long-lasting polymer products, which can be used in a wide range of applications, including packaging, automotive, and construction industries.
METHYL 3-MORPHOLINOPROPIONATE is also used as a building block in the synthesis of various chemical compounds, such as pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique structure allows for the creation of novel molecules with specific properties and functions, further expanding its applications in different industries.

InChI:InChI=1/C8H15NO3/c1-11-8(10)2-3-9-4-6-12-7-5-9/h2-7H2,1H3

Upstream product

• 110-91-8 morpholine 
• 292638-85-8 acrylic acid methyl ester 
• 75-31-0 isopropylamine 
• 6001-87-2 methyl 3-chloropropionate 
• 100-46-9 benzylamine 
• 141-97-9 ethyl acetoacetate 

Downstream Products

• 4497-04-5 3-morpholin-4-ylpropionic acid 
• 55716-11-5 perfluoro(N-ethylmorpholine) 
• 358-21-4 perfluorodiethyl ether 
• 382-28-5 2,2,3,3,5,5,6,6-Octafluoro-4-trifluoromethyl-morpholine 
• 124008-14-6 perfluoro-(3-morpholinopropionyl fluoride) 
• 59737-33-6 3-(morpholin-4-yl)propionic acid hydrazide 
• 1026701-62-1 4-morpholin-4-yl-1-[4-(4-trifluoromethoxy-phenoxy)-benzenesulfonyl]-butan-2-ol 

Relevant academic research and scientific papers

Ni(II) complexes containing chiral tridentate phosphines as new catalysts for the hydroamination of activated olefins

Ni(II) complexes containing chiral tridentate ferrocenyl phosphines (Ni(PPP)) have been found to efficiently catalyse the hydroamination of activated olefins with both anilines and aliphatic amines at r.t. (TON up to 71, TOF up to ca. 3 h-1, and enantioselectivities up to 69% ee).

Bio-heterogeneous Cu(0)NC@PHA for n-aryl/alkylation at room temperature

A pure cellulose was derived from waste fibre and it was chemically modified to a hydroxamic acid ligand. The poly(hydroxamic acid) was treated with an aqueous copper solution to afford the greenish stable five-membered copper complex; namely Cu(II)@PHA. Further, the Cu(II)@PHA was treated with a reducing agent hydrazine hydride to give brown colour cellulose supported copper nanocomplex (Cu(0)NC@PHA). The Cu(0)NC@PHA was characterised by ATR-FTIR, FE-SEM & EDS, TEM, ICP-OES, TGA, XRD and XPS analyses. The cellulose-based Cu(0)NC@PHA was used for the n-aryl/alkylation (Michael addition) reaction with a variety of α,β-unsaturated Michael acceptors to produce the corresponding n-aryl/alkyl products with an excellent yield at room temperature. The Cu(0)NC@PHA showed extraordinary stability and it was easily filtered out from the reaction mixture and may potentially recycled up to five times without loss of its original catalytic ability.

A Commercially Available and User-Friendly Catalyst for Hydroamination Reactions under Technical Conditions

The activity of a simple, commercially available copper salt, [Cu(NCMe)4](BF4) in intramolecular hydroamination reactions of alkynes and allenes is presented. Reactions were successfully carried out in technical acetonitrile in the presence of air. While attempts of alkene hydroamination failed, this catalyst was also found active in intermolecular aza-Michael reactions.

Green synthesis of Ag@Au bimetallic regenerated cellulose nanofibers for catalytic applications

The green synthesis of nanocomposites has attracted huge consideration in recent years due to its positive environmentally friendly impact. The present study reports the first bimetallic Ag-Au cellulose nanofiber composite (Ag@Au/CNCs) prepared via a very simple green preparation method. An aqueous leaves extract of Moringa oleifera was used to obtain the bimetallic Ag@Au/CNC nanocomposite. High-resolution transmission electron microscopy (HRTEM) observations revealed the successful formation of triangle, hexagonal, and spherical shapes of well-combined Ag-Au nanoparticles on the regenerated cellulose nanofiber surface. Further, the formation of Au-Ag bimetallic nanostructures was confirmed by X-ray photoelectron spectroscopy (XPS) and X-ray crystallography (XRD) results. The resultant bimetallic Ag@Au/CNC catalyst was found to perform remarkably well in the reduction of nitrophenols. The bimetallic Ag@Au/CNC catalyst gave excellent kapp values of 15.59 and 22.83 × 10-3 s-1 for the 2- A nd 4-nitrophenol reduction process, respectively. To our delight, the Ag@Au/CNC catalyst was found to perform well in the aza-Michael reaction. The catalytic activity of Ag@Au/CNCs was compared with mono-metallic Ag/CNCs, Au/CNCs, and other reported catalysts. Based on the results obtained, the high synergy of Ag@Au/CNCs was explained. A possible mechanism is proposed for the Ag@Au/CNC-catalyzed nitrophenol reduction and aza-Michael reactions.

Cultivation of a Cu/HMPC catalyst from a hyperaccumulating mustard plant for highly efficient and selective coupling reactions under mild conditions

Cu-containing activated carbon (eco-catalyst, Cu/HMPC, where 'C' defines 'carbon') was derived from a metal-hyperaccumulating mustard plant (HMP) by a simple chemical activation method. Transmission electron microscopy/selected area diffraction (HRTEM/SAED) results revealed that the Cu/HMPC has mainly three types of morphology [sheet-like morphology (2D), hollow-spheres (3D) and needle-like structures (1D)] which are interconnected. HRTEM-SAED, Raman and X-ray photoelectron spectroscopy (XPS) results confirmed the existence of Cu oxide species in Cu/HMPC. Content of Cu in Cu/HMPC was determined to be 1.03 wt%. The quality of graphitization in Cu/HMPC was discussed by using Raman and XRD results. The BET surface area of Cu/HMPC was determined to be 620.8 m2 g-1. The Cu/HMPC actively transformed a wide range of amines to imines under very mild reaction conditions. The catalyst Cu/HMPC gave products in excellent yields (98-61%) with very high TON/TOF values (1512/339-833/35 h-1). To the best of our knowledge, this is the most efficient Cu-based heterogeneous eco-catalyst for the synthesis of imines among those reported to date. The Cu can be recovered from used Cu/HMPC by a simple HCl treatment. Versatility, heterogeneity and reusability of Cu/HMPC were tested. A possible mechanism has been proposed.

Tapioca cellulose based copper nanoparticles for chemoselective N-alkylation

Biomaterials as a support for catalysts are of prime importance. Tapioca root which is an abundant biopolymer source was used to synthesize cellulose supported bio-heterogeneous poly(hydroxamic acid) copper nanoparticles (CuN@PHA) and was characterized by Fourier transform infrared spectroscopy (FTIR), ultraviolet-visible spectroscopy (UV-Vis), field emission scanning electron microscopy (FESEM), X-ray photoelectron spectroscopy (XPS), inductively coupled plasma atomic emission spectroscopy (ICP-AES), transmission electron microscopy (TEM) analyses. The tapioca cellulose supported CuN@PHA (50 mol ppm) effectively catalyzed N-alkylation reaction of aliphatic amines with α,β-unsaturated compounds to give the corresponding alkylated products. High yields up to 95% were achieved for the converted products. The reusability of the cellulose supported nanoparticles was found to be excellent with no significant reduction of its catalytic activity over several cycles. The catalyst showed high catalytic activity having turnover number (TON) 18000 and turnover frequency (TOF) 2250 h-1.

MANUFACTURING METHOD OF β-SUBSTITUTED PROPIONIC ACID AMIDE AND N-SUBSTITUTED (METH)ACRYLAMIDE

PROBLEM TO BE SOLVED: To provide a method for industrially manufacturing β-alkoxy propionic acid amide, β-amino propionic acid amide and N-substituted (meth)acryl amide using (meth)acrylic acid ester as starting material at high yield and high purity. SOLUTION: There is provided a method for obtaining N-substituted (meth)acryl amide represented by target compound formula (7) by conducting an amidation reaction with amine using β-substituted propionic acid ester represented by the formula (1) of a product of a Michael addition reaction of (meth)acrylic acid ester and alcohol or amine in presence of a metal complex as a catalyst to obtain β-substituted propionic acid amide represented by the formula (3) and conducting a thermal decomposition reaction of β-substituted propionic acid amide in presence of the metal complex as the catalyst to eliminate alcohol or amine. A-CH2-C(R1)H-C(=O)-OR2 (1), A-CH2-C(R1)H-C(=O)-N(R3)R4 (3), CH2=C(R1)-C(=O)-N(R3)R4 (7) SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

Nickel(II) N-Heterocyclic Carbene Complexes: Versatile Catalysts for C–C, C–S and C–N Coupling Reactions

A variety of NiII complexes with a wide range of electronic and steric properties, bearing picolylimidazolidene ligands (a–g) and Cp (Cp = η5-C5H5; 2a–f) or Cp* (Cp* = η5-C5Me5; 3a, c, g) groups, have been synthesised and characterised by using NMR spectroscopy and single-crystal X-ray crystallography. The complexes have been used as precatalysts for a wide range of catalytic transformations, which most likely involve a Ni0/NiII catalytic cycle. In particular, the new well-defined 2a, 2c, 3a and 3c complexes have demonstrated great efficiency and versatility towards Suzuki–Miyaura coupling reactions, hydroamination of activated olefins and C–S cross-coupling reactions of aryl halides and thiols under mild conditions.

Waste corn-cob cellulose supported bio-heterogeneous copper nanoparticles for aza-Michael reactions

Bio-heterogeneous poly(amidoxime) copper nanoparticles were prepared on the modified surface of waste corn-cob cellulose through a graft copolymerization process. The Cu-nanoparticles (0.05 mol% to 50 mol ppm) selectively promoted the aza-Michael reaction of aliphatic amines to give the corresponding alkylated products at room temperature in methanol. The supported nanoparticles were easy to recover and reused eight times without a significant loss of their activity.

Ionic liquid catalytic amine with the α, β-unsaturated electron deficient receptor method

The invention relates to a method for catalyzing amines and alpha, beta-unsaturated electron-deficient acceptors by an ionic liquid. The method comprises the following steps: by taking the ionic liquid as a catalyst, carrying out a catalytic addition reaction on alpha, beta-unsaturated electron-deficient acceptors such as amines, acrylate and acrylonitrile at room temperature and at normal pressure, and carrying out column chromatography to obtain a corresponding addition product; magnetically stirring at room temperature without a solvent, after reaction, extracting the ionic liquid by water and ethyl acetate; carrying out column chromatography on an organic phase to obtain a product; and re-putting the filtrate with the water phase of the ionic liquid without vapor at high temperature in vacuum to react. Through verification, the product can be used as a catalytic reaction system which is repeatedly used for 6 times, and no remarkable reaction yield reduction is discovered. The method is simple to operate, high in yield, good in reusability of the catalytic reaction system and mild reaction condition and has a good industrialized prospect.