937-60-0

Upstream product

• 65398-48-3 methylammonium N-methylcarbamate 
• 104-55-2 3-phenyl-propenal 
• 74-89-5 methylamine 

Downstream Products

• 97409-52-4 N-(1-Methyl-2-oxo-3,4-diphenyl-1,2,3,4-tetrahydro-pyridin-3-yl)-benzamide 
• 75604-03-4 N-(1,3-Dimethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyridin-3-yl)-benzamide 
• 117310-00-6 1-methyl-2-trans-styryl-piperidine 
• 117340-77-9 3-Benzenesulfonyl-1-methyl-2-((E)-styryl)-piperidine 
• 117310-01-7 1-Methyl-6-((E)-styryl)-piperidin-2-one 
• 117309-96-3 5-Benzenesulfonyl-1-methyl-6-((E)-styryl)-piperidin-2-one 
• 60960-88-5 (E)-N-methylcinnamylamine 
• 1392216-40-8 7,8-dihydro-1,7,7-trimethyl-4-phenylquinolin-5(1H,4H,6H)-one 
• 60960-88-5 N-methyl-3-phenylprop-2-en-1-amine 
• 99948-34-2 (E)-1,3-diphenyl-1-methylamino-2-propene 
• 61209-89-0 1,3-dimethyl-4-phenyl-1H-pyridin-2-one 
• 80716-43-4 1,3-dimethyl-4-phenyl-3,4-dihydro-2-pyridone 
• 93202-15-4 2-(methyliminomethyl)-3-phenylquinoxaline 1,4-dioxide 
• 42956-13-8 Methyl-[1-((Z)-styryl)-but-3-enyl]-amine 

Relevant academic research and scientific papers

Stable carbamate pathway towards organic-inorganic hybrid perovskites and aromatic imines

Methyl ammonium methyl carbamate (MAC), formulated as CH3NH3+CH3NHCO2-, was synthesized by reacting liquid methylamine with supercritical CO2, and its structure was refined by single-crystal X-ray diffraction. MAC is a white crystalline salt and is as reactive as methylamine, and is a very efficient alternative to toxic methylamine. We were able to produce hybrid perovskite MAPbI3 (MA = methyl ammonium) by grinding MAC with PbI2 and I2 at room temperature, followed by storing the mixed powder. Moreover, this one-pot method is easily scalable for the large-scale synthesis of MAPbI3 in a small vessel. We have also investigated the reactivity of MAC towards aromatic aldehydes in the absence of solvent. The solventless reactions afforded imines as exclusive products with over 97% yield, which show higher selectivity than the methylamine-based synthesis. Complete conversions were typically accomplished within 3 h at 25 °C. The results of this study emphasize the importance of solid carbamates such as MAC to develop an environmentally friendly process for the synthesis of various amine-based materials on the industrial scale.

Aryne-Mediated [2,3]-Sigmatropic Rearrangement of Tertiary Allylic Amines

A new strategy has been established for the [2,3]-sigmatropic rearrangement of quaternary allylic ammonium ylides via in situ activation of tertiary allylic amines with arynes under mild conditions. Using 2-(trimethylsilyl)aryl triflates as aryne precurso

Efficient synthesis of N-Substituted 4-arylquinoline derivatives using ZnCl2 or ZrO2

N-Substituted 7,8-dihydro-7,7-dimethyl-4-arylquinolin-5(1H,4H,6H)-ones 4a-l have been reported by one-pot reaction of cinnamaldehyde derivatives, dimedone and various amines in the presence of ZnCl2 or ZrO2 in fairly high yields.

SUBSTITUTED PYRROLIDINE-2-ONES

The invention relates to compounds of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, to processes for their manufacture, to their use as pharmaceuticals, in diagnosis, as PET ligan

The Reaction of α,β-Unsaturated Aldimines with Benzofuroxan

Benzofuroxan reacts with imines derived from crotonaldehyde and cinnamaldehyde, to form 2-iminomethylquinoxaline 1,4-dioxides.