37885-76-0

Usage

InChI:InChI=1/C8H17NO2/c1-5-11-7(10)6-9-8(2,3)4/h9H,5-6H2,1-4H3

Upstream product

• 105-39-5 chloroacetic acid ethyl ester 
• 75-64-9 tert-butylamine 
• 105-36-2 ethyl bromoacetate 
• 623-73-4 diazoacetic acid ethyl ester 

Downstream Products

• 6939-24-8 N-nitroso-N-(t-butyl)glycine 
• 58482-93-2 tert-butylaminoacetic acid 
• 6939-25-9 3-(t-butyl)sydnone 
• 143159-79-9 N-(1,1-Dimethylethyl)-N-(4-nitrobenzoyl)-aminoacetic acid 
• 143159-80-2 N-(1,1-Dimethylethyl)-N-(4-nitrobenzoyl)-aminoacetic acid ethyl ester 

Relevant academic research and scientific papers

HALOALLYLAMINE COMPOUNDS AND APPLICATION THEREOF

The present invention relates to the technical field of pharmaceuticals. Specifically, the present invention relates to a halo-allylamine compound, or a pharmaceutically acceptable salt, an ester, a stereoisomer or a tautomer thereof, and a pharmaceutical formulation and a pharmaceutical composition comprising the compounds, and use in preventing and/or treating a disease related to or mediated by the SSAO/VAP-1 protein,wherein R1, R2, R3, R4, R5, R6, L1 and Cy1 are defined in the specification.

Solution-Phase Synthesis of Backbone-Constrained Cationic Peptoid Hexamers with Antibacterial and Anti-Biofilm Activities

Abstract: Submonomer synthesis in solution and block-coupling protocols were combined to prepare amphiphilic peptoid hexamers. The amphipathic character arises from the use of hydrophobic aliphatic tert-butyl side-chains imposing the cis-amide backbone co

Cyclobutadiene cobalt complexes as catalysts for insertion of diazo compounds into X–H bonds

Novel cyclobutadiene cobalt complex with labile naphthalene ligand [(C4Et4)Co(C10H8)]PF6 catalyzes the insertion of ethyl diazoacetate into X–H bonds giving the corresponding products in 15–75% yields

Exploring the Conformation of Mixed Cis- Trans α,β-Oligopeptoids: A Joint Experimental and Computational Study

The synthesis and conformational preferences of a set of new synthetic foldamers that combine both the α,β-peptoid backbone and side chains that alternately promote cis- and trans-amide bond geometries have been achieved and addressed jointly by experiment and molecular modeling. Four sequence patterns were thus designed and referred to as cis-β-trans-α, cis-α-trans-β, trans-β-cis-α, and trans-α-cis-β. α- and βNtBu monomers were used to enforce cis-amide bond geometries and α- and βNPh monomers to promote trans-amides. NOESY and molecular modeling reveal that the trans-α-cis-β and cis-β-trans-α tetramers show a similar pattern of intramolecular weak interactions. The same holds for the cis-α-trans-β and trans-β-cis-α tetramers, but the interactions are different in nature than those identified in the trans-α-cis-β-based oligomers. Interestingly, the trans-α-cis-β peptoid architecture allows establishment of a larger amount of structure-stabilizing intramolecular interactions.

Insertion of carbenoids into X-H bonds catalyzed by the cyclobutadiene rhodium complexes

The cyclobutadiene rhodium complex [(C4Et4)RhCl]2 (generated from [(C4Et4)Rh(p-xylene)]PF6 and BnNEt3Cl) catalyzes the reaction of methyl α-diazophenylacetate with RnX

Synthesis of Benzo[a]carbazoles and an Indolo[2,3-a]carbazole from 3-Aryltetramic Acids

A simple and flexible approach to 3-pyrrolin-2-one fused carbazoles is disclosed. The key step involves the BF3-mediated electrophilic substitution of indoles with N-alkyl-substituted 3-aryltetramic acids, which provides access to indole-substituted 3-pyrrolin-2-ones. Scholl-type oxidative cyclizations of these materials led to the formation of the corresponding 3-pyrrolin-2-one-fused benzo[a]carbazoles and indolo[2,3-a]carbazoles. This work represents the first synthesis of the benzo[a]pyrrolo[3,4-c]carbazol-3(8H)-one ring system, while the indolo[2,3-a]pyrrolo[3,4-c]carbazol-5-one ring system is found in a number of biologically active compounds including the protein kinase C (PKC) inhibitor, staurosporine.

NOVEL HETEROARYL AND HETEROCYCLE COMPOUNDS, COMPOSITIONS AND METHODS

The invention relates to novel heteroaryl and heterocycle compounds of formula I and pharmaceutical compositions comprising them, uses and methods thereof for inhibiting the activity of PI3K and for treating inflammatory and autoimmune diseases and cancer.

Iridium porphyrin catalyzed N-H insertion reactions: Scope and mechanism

Ir(TTP)CH3 catalyzed N-H insertion reactions between ethyl diazoacetate (EDA) or methyl phenyldiazoacetate (MPDA) and a variety of aryl, aliphatic, primary, and secondary amines to generate substituted glycine esters with modest to high yields. Aniline substrates generally gave yields above 80%, with up to 105 catalyst turnovers, and without slow addition of the diazo reagent. Good yields were also achieved with aliphatic amines, though higher catalyst loadings and slow addition of the amine were necessary in some cases. Primary amines reacted with EDA to generate both single- and double-insertion products, either of which could be produced selectively in high yield with the proper choice of stoichiometric ratios and reaction temperature. Notably, mixed trisubstituted amines, RN(CH2CO2Et) (CHPhCO2Me), were generated from the insertion of 1 equiv of EDA and 1 equiv of MPDA into primary amines. The N-H insertion mechanism was examined using substrate competition studies, trapping experiments, and multiple spectroscopic techniques. Substrate competition studies using pairs of amines with EDA or MPDA revealed Hammett correlations with respective slopes of ρ = 0.15 and ρ+ = -0.56 as well as kinetic isotope ratios of k H/kD = 1.0 ± 0.2 and 2.7 ± 0.2. Competitive amine binding to the iridium center was demonstrated by kinetics and equilibrium binding studies. Equilibrium binding constants ranged from 102 to 105. Monitoring the reaction by absorption spectroscopy revealed a transient metalloporphyrin complex. The lifetime of this species was dependent on the nature of the amine substrate, which suggests that the catalytic cycle proceeds through a metal-ylide intermediate.

Equimolar CO2 capture by N-substituted amino acid salts and subsequent conversion

Steric bulk controls CO2 absorption: N-substituted amino acid salts in poly(ethylene glycol) reversibly absorb CO2 in nearly 1:1 stoichiometry. Carbamic acid is thought to be the absorbed form of CO 2; this was supported by NMR and in situ IR spectroscopy, and DFT calculations. The captured CO2 could be converted directly into oxazolidinones and thus CO2 desorption could be sidestepped. Copyright

Synthesis, characterization and biological activities of novel (E)-3-(1-(alkyloxyamino)ethylidene)-1-alkylpyrrolidine-2,4-dione derivatives

Twenty novel tetramic acid derivatives (E)-3-(1-(alkyloxyamino)ethylidene)- 1-alkylpyrrolidine-2,4-diones were synthesized by the reaction of 3-(1-hydroxyethylidene)pyrrolidine-2,4-diones with O-alkyl hydroxylamines. The title compounds were confirmed by