A36808
N-Allylurea
95%
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About This Item
Formule linéaire :
CH2=CHCH2NHCONH2
Numéro CAS:
Poids moléculaire :
100.12
Beilstein:
1745068
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Essai
95%
Pf
84-86 °C (lit.)
Température de stockage
2-8°C
Chaîne SMILES
NC(=O)NCC=C
InChI
1S/C4H8N2O/c1-2-3-6-4(5)7/h2H,1,3H2,(H3,5,6,7)
Clé InChI
VPJDULFXCAQHRC-UHFFFAOYSA-N
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Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Jonathan A Fritz et al.
Organic letters, 8(12), 2531-2534 (2006-06-02)
A new strategy for the preparation of substituted imidazolidin-2-ones in two steps from readily available N-allylamines is described. Addition of the amine starting materials to isocyanates affords N-allylureas, which are converted to imidazolidin-2-one products with generation of two bonds and
G R Harper et al.
Biomaterials, 16(6), 427-439 (1995-04-01)
The attachment to rat Kupffer cells of polymeric microspheres, sterically stabilized with different amounts of pendant poly(ethylene oxide) (PEO), was assessed in vitro. Four types of copolymer polystyrene (PS) microspheres were synthesized by variation of four possible monomer ratios that
A Olivier et al.
Biomacromolecules, 2(4), 1260-1266 (2002-01-05)
The chemical changes induced by electron-beam irradiation of mixtures of N-allylurea (AU) and amorphized starch were studied by spectroscopic methods for identifying and monitoring the reactions providing the blend with stabilized physical properties. Spectral modifications essentially concerned the AU constituent
Naohiko Shimada et al.
Biomacromolecules, 12(10), 3418-3422 (2011-09-21)
There are few examples of polymers that exhibit upper critical solution temperature (UCST) behavior under physiological conditions of temperature, pH, and ionic strength. In this study, we demonstrated that polymers with ureido groups undergo UCST-type phase transitions under physiologically relevant
Daniel J Tetlow et al.
Organic letters, 12(23), 5442-5445 (2010-11-11)
On lithiation with lithium amides, N-allyl-N'-aryl ureas undergo rearrangement with transfer of the aryl ring from N to the allylic α carbon. From the α-arylated products, a further aryl transfer under the influence of a chiral lithium amide allows the
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