59417-06-0

Basic information

• Product Name: SALOR-INT L169811-1EA
• Synonyms: SALOR-INT L169811-1EA;1,4-DIMETHYL-2,3-PIPERAZINEDIONE;1,4-DIMETHYLPIPERAZINE-2,3-DIONE
• CAS NO: 59417-06-0
• Molecular Formula: C₆H₁₀N₂O₂
• Molecular Weight: 142.16
• Mol File: 59417-06-0.mol

Chemical Properties

• Melting Point: 176-179 °C
• Boiling Point: 206.5 °C at 760 mmHg
• Flash Point: 81.2 °C
• Appearance: /
• Density: 1.169 g/cm³
• Vapor Pressure: 0.237mmHg at 25°C
• Refractive Index: 1.491
• Storage Temp.: 2-8°C
• PKA: -1.19±0.20(Predicted)
• CAS DataBase Reference: SALOR-INT L169811-1EA(CAS DataBase Reference)
• NIST Chemistry Reference: SALOR-INT L169811-1EA(59417-06-0)
• EPA Substance Registry System: SALOR-INT L169811-1EA(59417-06-0)

Safety Data

• Hazardous Substances Data: 59417-06-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H10N2O2/c1-7-3-4-8(2)6(10)5(7)9/h3-4H2,1-2H3

Upstream product

• 95-92-1 oxalic acid diethyl ester 
• 110-70-3 N,N`-dimethylethylenediamine 
• 98778-10-0 4,7-Dimethyl-4,5,6,7-tetrahydro-[1,2,5]oxadiazolo[3,4-b]pyrazine 1-oxide 
• 98778-16-6 1,4-Dimethyl-piperazine-2,3-dione dioxime 
• 553-90-2 Dimethyl oxalate 
• 106-58-1 N,N'-dimethylpiperazine 

Downstream Products

• 33720-25-1 1-(4-methoxyphenyl)hexane-1,2-dione 
• 1226-42-2 1,2-bis(4-methoxyphenyl)-1,2-ethanedione 
• 29574-57-0 1,2-bis(2-naphthyl)ethan-1,2-dione 
• 134-81-6 benzil 
• 78134-03-9 N,N'-dimethyl-piperazine-2,3-dithione 
• 4463-26-7 3,3'-dimethylbenzil 
• 101789-41-7 1,2-bis(3,5-dimethylphenyl)ethane-1,2-dione 
• 76471-78-8 4,4'-di-tert-butylbenzil 
• 17078-27-2 4,4'-bis(dimethylamino)benzil 
• 156733-60-7 1,2-bis-(4-dodecylphenyl)ethane-1,2-dione 
• 869081-54-9 1,2-bis-[4-(1,1,4-trimethyl-pentyl)-phenyl]-ethane-1,2-dione 
• 869081-44-7 4,4'-dihexylbenzil 
• 73790-20-2 4,4'-bis(trifluoromethyl)benzil 
• 21514-63-6 4,4'-benzildicarboxaldehyde 

Relevant articles and documents

Visible light promoted continuous flow photocyclization of 1,2-diketones

The continuous flow Norrish-Yang photocyclization of 1,2-diketones has been developed and used for the synthesis of a large number of functionalized 2-hydroxycyclobutanones, under blue light irradiation and employing acetone as a solvent. This eco-friendly procedure represents a valid alternative to the reactions carried out in batches thus reducing the reaction times, the formation of secondary products and simplifying the purification steps. The use of differently substituted diketone compounds has allowed us to obtain a wide range of 2 and 3-functionalized cyclobutanones, thus allowing the evaluation of the scope and limitations of this procedure.

Tetraaryl Cyclopentadienones: Experimental and Theoretical Insights into Negative Solvatochromism and Electrochemistry

The synthesis of a series of tetraaryl cyclopentadienones comprising different substitution patterns is reported. Their photophysical and electrochemical properties are investigated by UV/Vis spectroscopy and cyclic voltammetry as well as by supporting quantum chemical simulations and reveal a distinct effect of substituents on the redox behavior of the molecules as well as the absorption properties of this class of compounds. While electrochemical data display a shift in reduction potential of up to 200 mV between the differently substituted cyclopentadienones, their photophysical investigations in differently polar solvents suggest a negative solvatochromic effect, although protic solvents induce a bathochromic shift. Crystal structure analyses of some derivatives confirm similarity with related cyclopentadienones while providing insight into intermolecular C–H···O and C–H···π interactions in the solid state.

PIDA/I2-Mediated α- And β-C(sp3)-H Bond Dual Functionalization of Tertiary Amines

The α,β-C(sp3)-H bond dual functionalization of tertiary amines is still a challenging task for both organic and medicinal chemists. Herein a direct, mild, metal-free, and site-specific method mediated by PIDA/I2 was developed for α,

Preparation of cycloheptane ring by nucleophilic cyclopropanation of 1,2-diketones with bis(iodozincio)methane

The nucleophilic cyclopropanation of hexa-1,5-diene-3,4-diones with bis(iodozincio)methane afforded the Zn alkoxides of cis-dialkenylcyclopropane-1,2-diols stereoselectively. The subsequent oxy-Cope rearrangement afforded the corresponding Zn alkoxides of

Synthesis and characterization of quinoxaline-based thiophene copolymers as photoactive layers in organic photovoltaic cells

A series of new quinoxaline-based thiophene copolymers (PQx2T, PQx4T, and PQx6T) was synthesized via Yamamoto and Stille coupling reactions. The M ws of PQx2T, PQx4T, and PQx6T were found to be 20,000, 12,000, and 29,000, with polydispersity in

Synthesis and photovoltaic properties of quinoxaline-based alternating copolymers for high-efficiency bulk-heterojunction polymer solar cells

A series of quinoxaline-based copolymers, namely, poly[N-9″- heptadecanyl-2,7-carbazole-alt-5,5-(5′,8′-di-2-thienylquinoxaline)] (P1), poly[N-9″-heptadecanyl-2,7-carbazole-alt-5,5-(5′,8′-di- 2-thienyl-2,3-bis(4-octyloxyl)phenyl)quinoxaline] (P2), and poly

Preparation of a cycloheptane ring from a 1,2-diketone with high stereoselectivity

Treatment of 1,6-dialkylhexa-1,5-diene-3,4-diones with bis(iodozincio) methane gave zinc alkoxides of cis-5,6-dialkylcyclohepta-3,7-diene-1,3-diol in good yields at room temperature. The reaction proceeded with high stereospecificity. Bis(iodozincio)metha

Electrochemically controlled hydrogen bonding. Electrolyte effects in an oxidation-based arylurea-amide system

Oxidation of a dimethylaminophenyl-substituted urea leads to a > 2000-fold increase in binding strength between the urea and a diamide guest in 0.1 M NBu4B(C6F5)4/CH2Cl2. The strength of th

TRANSITION-METAL CHARGE-TRANSPORT MATERIALS, METHODS OF FABRICATION THEREOF, AND METHODS OF USE THEREOF

Briefly described, embodiments of this disclosure include transition-metal charge-transport materials, methods of forming transition-metal charge-transport materials, and methods of using the transition-metal charge-transport materials.

Synthesis of Symmetrically and Unsymmetrically Substituted α-Diones from Organometallic Reagents and 1,4-Dialkylpiperazine-2,3-diones

The reaction of an equimolar mixture of N,N'-dialkylethylenediamines and diethyl oxalate in diethyl ether or 2-propanol leads to 1,4-dialkylpiperazine-2,3-diones.As cyclic and nearly planar tetraalkyl oxamides, these compounds are able to react with 2 equiv of organolithium or Grignard compounds to form, after hydrolysis, symmetrically substituted α-diones in excellent yields.The sequential addition of 1 equiv each ot two different organolithium compounds affords unsymmetrically substituted α-diones when the more soluble longer chain dialkyl derivatives of piperazine-2,3-dione are employed.The dialkylethylenediamines can conveniently be recovered and recycled to the 1,4-dialkylpiperazine -2,3-diones in good yields.