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4248-19-5 - tert-Butyl carbamate, 98+% - Carbamic acid tert-butyl ester - L00259 - Alfa Aesar

L00259 tert-Butyl carbamate, 98+%

CAS Number
4248-19-5
Synonyms
Carbamic acid tert-butyl ester

Size Price ($) Quantity Availability
1g 18.60
5g 41.70
25g 157.00
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tert-Butyl carbamate, 98+%

MDL
MFCD00007962
EINECS
224-209-3

Chemical Properties

Formula
H2NCO2C(CH3)3
Formula Weight
117.15
Melting point
106-110°
Solubility
Soluble in methylene chloride, chloroform, and alcohols. Slightly soluble in petroleum ether and water.

Applications

tert-Butyl carbamate is used in palladium-catalyzed synthesis of N-Boc-protected anilines. It was used in the synthesis of tetrasubstituted pyrroles, functionalized with ester or ketone groups at C-3 position.

Notes

Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Literature References

Peter. Politzer, Jack W. Timberlake. Anomalous properties of halogen substituents. J. Org. Chem. 1972, 37, (22), 3557-3559.

Reacts with allylic selenides in the presence of NCS and base to give carbamates of allylic amines, via [2,3]-sigmatropic rearrangement of an intermediate selenimide: J. Org. Chem., 49, 3647 (1984):

Other References

Beilstein
1744500
Harmonized Tariff Code
2924.19
TSCA
No

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