ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Butyl Ester compounds tert-Butyl N-hydroxycarbamate

tert-Butyl N-hydroxycarbamate

tert-Butyl N-hydroxycarbamate Basic information
Product Name:tert-Butyl N-hydroxycarbamate
Synonyms:N-Boc-hydroxylamine, >=98%;N-tert-Butoxycarbonylhydroxylamine, 98+%;N-(tert-Butoxycarbonyl)hydroxylamine~tert-ButylN-hydroxycarbamate;N-(T-BUTOXYCARBONYL)-HYDROXYLAMINE;N-T-BOC HYDROXYLAMINE;N-HYDROXYCARBAMIC ACID TERT-BUTYL ESTER;N-BOC-HYDROXYLAMINE;TERT-BUTYL N-HYDROXYCARBAMATE 99.0%
CAS:36016-38-3
MF:C5H11NO3
MW:133.15
EINECS:252-836-2
Product Categories:Hydroxylamines;Hydroxylamines (N-Substituted);INTERMEDIATESOFMEROPENAM;API intermediates;Naphthyridine,Quinoline;1
Mol File:36016-38-3.mol
tert-Butyl N-hydroxycarbamate Structure
tert-Butyl N-hydroxycarbamate Chemical Properties
Melting point 53-55 °C (lit.)
Boiling point 245.66°C (rough estimate)
density 1.2510 (rough estimate)
refractive index 1.4120 (estimate)
storage temp. 2-8°C
solubility Chloroform, Methanol
pka9.31±0.23(Predicted)
form Crystalline Powder
color White to light pink
Water Solubility Slightly soluble in water.
Sensitive Moisture Sensitive
BRN 1756546
CAS DataBase Reference36016-38-3(CAS DataBase Reference)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
F 21
HS Code 29280090
MSDS Information
ProviderLanguage
N-Boc-hydroxylamine English
SigmaAldrich English
ACROS English
ALFA English
tert-Butyl N-hydroxycarbamate Usage And Synthesis
Chemical PropertiesWhite to light pink crystalline powder
Usestert-Butyl N-hydroxycarbamate is used in the preparation of azridines by cycloaddition of azides with nitroso Diels-Alder adducts.
UsesN-Boc-hydroxylamine is used in the preparation of azridines by cycloaddition of azides with nitroso Diels-Alder adducts. It acts as a reagent for the synthesis of hydroxylamine derivatives t-butyl-N-(acyloxy)carbamates and N,O-diacylated N-hydroxyarylsulfonamides.
Synthesis Reference(s)Journal of the American Chemical Society, 81, p. 955, 1959 DOI: 10.1021/ja01513a049
Tetrahedron Letters, 24, p. 231, 1983 DOI: 10.1016/S0040-4039(00)81372-6
tert-Butyl N-hydroxycarbamate Preparation Products And Raw materials
Preparation Productstert-butyl hydroxy(methyl)carbamate-->N-(TERT-BUTOXYCARBONYL)-2-BROMOANILINE-->1-Boc-2-isopropylhydrazine-->1,1-dimethylethyl [[(2,4,6-trimethylphenyl)sulphonyl]oxy]carbamate-->TERT-BUTYL N-(TERT-BUTOXYCARBONYLOXY)CARBAMATE-->O-(4-nitrobenzoyl)hydroxylamine-->2-(TERT-BUTOXYCARBONYLAMINO)PYRIDINE-->tert-butyl (2,4-dinitrophenoxy)carbamate
4-Hydroxybenzoic acid Cyhalofop-butyl Carbonyl iron powder N-Carbobenzyloxyglycine 4-Aminobenzoic acid Urethane Buprofezin tert-Butyl peroxybenzoate tert-Butanol tert-Butyl 4-aminobenzoate Butyl acetate tert-Butyl N-hydroxycarbamate Hydroxylamine sulfate Butyl formate n-Butyl carbamate tert-Butyl glycinate tert-Butyl carbazate 2-Butoxyethanol
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