71170-82-6

Basic information

• Product Name: Triethyl 3-bromopropane-1,1,1-tricarboxylate
• Synonyms: Ethyl-3-Bromo Propane 1,1,1-Tricarboxylate;TRIETHYL 3-BROMOPROPANE-1,1,1-TRICARBOXYLATE;Triethyl 3-bromo-1,1,1-propanetricarboxylate
• CAS NO: 71170-82-6
• Molecular Formula: C₁₂H₁₉BrO₆
• Molecular Weight: 339.18
• EINECS: 1308068-626-2
• Mol File: 71170-82-6.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 358.5 °C at 760 mmHg
• Flash Point: 170.6 °C
• Appearance: /
• Density: 1.355 g/cm³
• Vapor Pressure: 2.54E-05mmHg at 25°C
• Refractive Index: 1.476
• CAS DataBase Reference: Triethyl 3-bromopropane-1,1,1-tricarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: Triethyl 3-bromopropane-1,1,1-tricarboxylate(71170-82-6)
• EPA Substance Registry System: Triethyl 3-bromopropane-1,1,1-tricarboxylate(71170-82-6)

Safety Data

• Hazardous Substances Data: 71170-82-6(Hazardous Substances Data)

Usage

General Description

Triethyl 3-bromopropane-1,1,1-tricarboxylate is a chemical compound with the molecular formula C12H19BrO6. It is a carboxylate ester and contains three carboxylate groups attached to a central 3-bromopropane moiety. Triethyl 3-bromopropane-1,1,1-tricarboxylate is used in organic synthesis as a reagent for the preparation of various functionalized compounds. It can also be used in pharmaceutical and agrochemical research as a building block for the synthesis of complex molecules. However, as a brominated compound, it should be handled with caution due to its potential reactivity and toxicity.

InChI:InChI=1/C12H19BrO6/c1-4-17-9(14)12(7-8-13,10(15)18-5-2)11(16)19-6-3/h4-8H2,1-3H3

Upstream product

• 31224-43-8 3-fluoropyridine-2-carbaldehyde 
• 25976-65-2 2-pyridinecarboxaldehyde hydrazone 
• 372-47-4 3-Fluoropyridine 
• 52090-62-7 1-(1H-pyrazolo[4,3-b]pyridin-1-yl)-ethan-1-one 
• 6279-86-3 methanetricarboxylic acid triethyl ester 
• 106-93-4 ethylene dibromide 
• 68922-87-2 sodium 1,3-diethoxy-2-(ethoxycarbonyl)-1,3-dioxopropan-2-ide 

Downstream Products

• 1026464-95-8 2-[2-(2-chloro-6-methylamino-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester 
• 1026432-70-1 2-[2-(6-amino-2-chloro-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester 
• 1027064-85-2 2-chloro-9-[4-hydroxy-3-(hydroxymethyl)butyl]-6-methylamino-purine 
• 1027038-73-8 2-[2-(6-amino-2-chloro-purin-9-yl)-ethyl]-propane-1,3-bisoxy(dibenzylphosphate) 
• 1027657-72-2 2-[2-(2-chloro-6-methylamino-purin-9-yl)-ethyl]-propane-1,3-bisoxy(dibenzylphosphate) 
• 104227-87-4 9-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine 
• 122497-22-7 diethyl 2-(2-(2-aminopurine-9-yl)ethyl)malonate 
• 39809-25-1 Penciclovir 
• 172529-94-1 2-amino-6-chloro-9-(4-hydroxy-3-hydroxymethylbut-1-yl)purine 
• 172529-93-0 2-amino-6-chloro-9-(3,3-dimethoxycarbonyl-1-propyl)purine 
• 97845-60-8 9-<4-acetoxy-3-(acetoxymethyl)butyl>-2-amino-6-chloro-9H-purine 
• 122497-19-2 2-[2-(2-Amino-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester 
• 177838-59-4 2-amino-6-chloro-9-(ethyl 2-carboethoxybutanoate-4-yl)purine 
• 122497-17-0 2-[2-(2-Amino-6-chloro-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester 

Relevant articles and documents

Palladium-Catalyzed Regioselective C?H Arylation of 4-Azaindazole at C3, C5 and C7 Positions

Direct and site-selective C5 and C7 palladium-catalyzed C?H arylations of 4-azaindazole N-oxide have been achieved. A bidentate ligand and Pd(OAc)2 catalyst in toluene promoted the activation of C5 position, while a phosphine ligand and PdCl2 catalyst in DMA directed the arylation at C7 position. Using this new method, the synthesis of C5, C7-diarylated 4-azaindazole N-oxides as well as the C3, C5, C7-triarylated 4-azaindazoles was achieved towards future medicinal compounds development. (Figure presented.).

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Provided herein is a compound of formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer,or diastereomer or mixture thereof, which is useful in treating, ameliorating or preventing influenza.

Discovery, Synthesis, and Preclinical Characterization of N-(3-Chloro-4-fluorophenyl)-1H-pyrazolo[4,3-b]pyridin-3-amine (VU0418506), a Novel Positive Allosteric Modulator of the Metabotropic Glutamate Receptor 4 (mGlu4)

The efficacy of positive allosteric modulators (PAMs) of the metabotropic glutamate receptor 4 (mGlu4) in preclinical rodent models of Parkinson's disease has been established by a number of groups. Here, we report an advanced preclinically characterized mGlu4 PAM, N-(3-chloro-4-fluorophenyl)-1H-pyrazolo[4,3-b]pyridin-3-amine (VU0418506). We detail the discovery of VU0418506 starting from a common picolinamide core scaffold and evaluation of a number of amide bioisosteres leading to the novel pyrazolo[4,3-b]pyridine head group. VU0418506 has been characterized as a potent and selective mGlu4 PAM with suitable in vivo pharmacokinetic properties in three preclinical safety species.