N,O-Di-Boc-hydroxylamine

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Names

[ CAS No. ]:
85006-25-3

[ Name ]:
N,O-Di-Boc-hydroxylamine

[Synonym ]:
Carbamic acid, N-[[(1,1-dimethylethoxy)carbonyl]oxy]-, 1,1-dimethylethyl ester
tert-butyl N-[(tert-butoxycarbonyl)oxy]carbamate
tert-butyl [(2-methylpropan-2-yl)oxycarbonylamino] carbonate
EINECS 285-055-0
2-Methyl-2-propanyl ({[(2-methyl-2-propanyl)oxy]carbonyl}oxy)carbamate
MFCD00034797

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Melting Point ]:
67-70ºC(lit.)

[ Molecular Formula ]:
C10H19NO5

[ Molecular Weight ]:
233.262

[ Exact Mass ]:
233.126328

[ PSA ]:
73.86000

[ LogP ]:
2.70

[ Index of Refraction ]:
1.443

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Di-tert-butyl dicarbonate
  • Hydroxyamine hydrochloride
  • tert-Butyl carbazate
  • Carbonazidic acid,1,1-dimethylethyl ester
  • tert-Butyl hydroxycarbamate

DownStream

  • Diethyl 1,2-hydrazinedicarboxylate
  • Triphenylphosphine oxide
  • dimethyl {3-[(tert-butoxycarbonyl)(tert-butoxycarbonyloxy)amino]-1-cyclohexen-1-yl}phosphonate
  • diisopropyl (E)-{3-[(tert-butoxycarbonyl)(tert-butoxycarbonyloxy)amino]-1-butenyl}phosphonate
  • 3-( Hydroxyamino )propylphosphonic acid

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

The use of N, O-bis (tert-butoxycarbonyl)-hydroxylamine in the synthesis of N-hydroxylamines and hydroxamic acids. Staszak MA and Doecke CW.

Tetrahedron Lett. 35(23) , 6021-24, (1994)

A facile synthesis of N, O-bis (tert-butoxycarbonyl)-hydroxylamine. Staszak MA and Doecke CW.

Tetrahedron Lett. 34(44) , 7043-7044, (1993)

A convenient method for the preparation of hydroxamic acids. Reddy AS, et al.

Tetrahedron Lett. 41(33) , 6285-88, (2000)


More Articles

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