METHYL ISOCYANOACETATE

METHYL ISOCYANOACETATE
  • CAS No.:39687-95-1
Other grades of this product :
METHYL ISOCYANOACETATE Basic information
Product Name:METHYL ISOCYANOACETATE
Synonyms:Methyl isocyanoacetate, technical grade;Methyl isocyanoacetate, 95%, tech.;(2-Oxo-2-methoxyethyl) isocyanide;2-Isocyanoacetic acid methyl ester;2-Oxo-2-methoxyethyl isocyanide;Methyl 2-isocyanoacetate;Methyl isocyanoacetate, tech., 95% 5GR;Acetic acid, 2-isocyano-, Methyl ester
CAS:39687-95-1
MF:C4H5NO2
MW:99.09
EINECS:254-593-8
Product Categories:straight chain compounds;Naphthyridine,Quinoline;Isocyanides;Nitrogen Compounds;Organic Building Blocks;Building Blocks;pharmacetical;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File:39687-95-1.mol
METHYL ISOCYANOACETATE Chemical Properties
Boiling point 75-76 °C10 mm Hg(lit.)
density 1.09 g/mL at 25 °C(lit.)
refractive index n20/D 1.417(lit.)
Fp 193 °F
storage temp. 2-8°C
form Liquid
color Clear yellow to brown
Water Solubility Miscible with organic solvents. Slightly miscible with water.
BRN 3537963
CAS DataBase Reference39687-95-1(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 20/21/22-34
Safety Statements 26-36/37/39-45
RIDADR UN 2922 8/PG 2
WGK Germany 3
8-9-32-13-19
HazardClass 8
PackingGroup II
HS Code 29291090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
METHYL ISOCYANOACETATE Usage And Synthesis
Chemical PropertiesCLEAR YELLOW TO BROWN LIQUID
UsesMethyl isocyanoacetate is used in the copper-catalyzed, diastereoselective synthesis of oxazolines. It is involved in the direct aldol reaction with carbonyl compounds to prepare corresponding oxazoline by using catechol-copper network catalyst. Further, it is also involved in four-component Ugi condensation reaction. It undergoes asymmetric aldol reaction with fluorinated benzaldehyde using gold(I) as a catalyst.
UsesMethyl isocyanoacetate has been used in the copper-catalyzed, diastereoselective synthesis of oxazolines.
General DescriptionMethyl isocyanoacetate undergoes direct aldol reaction with carbonyl compounds in the presence of solid-phase catechol-copper network catalyst to yield corresponding oxazolines. It also participates in four-component Ugi condensation reaction.
METHYL ISOCYANOACETATE Preparation Products And Raw materials
Raw materialsN-FORMYLGLYCINE METHYL ESTER-->Isocyanoacetic acid potassium salt-->Pivaldehyde-->methyl 3-oxopropanoate
Preparation Products5-Phenyl-1,3-oxazole-4-carboxylic acid

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