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Merck

472654

Sigma-Aldrich

N-Boc-2-aminoacetaldehyde

95%

Sinónimos:

tert-Butyl N-(2-oxoethyl)carbamate

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About This Item

Fórmula lineal:
HCOCH2NHCO2C(CH3)3
Número de CAS:
Peso molecular:
159.18
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

Nivel de calidad

Ensayo

95%

índice de refracción

n20/D 1.455 (lit.)

grupo funcional

aldehyde
amine

temp. de almacenamiento

−20°C

cadena SMILES

CC(C)(C)OC(=O)NCC=O

InChI

1S/C7H13NO3/c1-7(2,3)11-6(10)8-4-5-9/h5H,4H2,1-3H3,(H,8,10)

Clave InChI

ACNRTYKOPZDRCO-UHFFFAOYSA-N

Información sobre el gen

human ... CTSK(1513)

Descripción general

N-Boc-2-aminoacetaldehyde is an organic building block. It reacts with Horner-Wadsworth-Emmons (HWE) reagent to afford γ-aminobutyric acid (GABA)-derived α-keto amide/ester units.

Aplicación

α-Methylenation of this amino aldehyde proceeds in a quick and efficient manner using a recently reported protocol involving formaldehyde and catalysis by either pyrrolidine proprionic acid or the dipeptide L-Pro-β-Ala.
Also used in a three-component synthesis of pyrrolidines involving 1,3-dipolar cycloaddition.
N-Boc-2-aminoacetaldehyde may be employed in the following:
  • As a starting reagent in the total synthesis of (+)-negamycin.
  • Synthesis of (E)-ethyl 4-((tert-butoxycarbonyl)amino)but-2-enoate.
  • Synthesis of 2,2′-bipyridine.
A building block in the synthesis of a protected pyrroloproline.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

235.4 °F - closed cup

Punto de inflamabilidad (°C)

113 °C - closed cup

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Anniina Erkkilä et al.
The Journal of organic chemistry, 71(6), 2538-2541 (2006-03-11)
A rapid and extremely convenient method for alpha-methylenation of aldehydes with aqueous formaldehyde is described. Two optimal catalytic systems are presented that allow short reaction times and afford the functionalized products in good to excellent yields (up to 99%) and
Anna Turetsky et al.
Scientific reports, 4, 4782-4782 (2014-04-25)
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Diethyl [3-Cyano-2-Oxo-3-(Triphenylphosphoranylidene) propyl] phosphonate: A Useful Horner-Wadsworth-Emmons Reagent for alpha-Keto (Cyanomethylene)-triphenylphosphoranes from Carbonyl Compounds.
Lee K.
Bull. Korean Chem. Soc., 28(10), 1641-1641 (2007)
Claudia Karnthaler-Benbakka et al.
Angewandte Chemie (International ed. in English), 53(47), 12930-12935 (2014-08-01)
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The Journal of Organic Chemistry, 70, 10869-10869 (2005)

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