80149-80-0 TEOC-ONp AKSci J93300
 
 
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  J93300    
TEOC-ONp, 95%
 
4-Nitrophenyl-2-(trimethylsilyl)ethyl carbonate
IDENTITY
CAS Number:80149-80-0
MDL Number:MFCD00042930
MF:C12H17NO5Si
MW:283.35
EINECS:279-406-7
SPECIFICATIONS & PROPERTIES
Purity:95%
Physical Form:White to off white crystalline powder
Melting Point:35-40°C
Long-Term Storage:Store long-term at 2-8°C
HAZARDOUS MATERIALS INFORMATION
Not hazardous material

REVIEW
 It is employed as a reagent for the introduction of the TEOC-amino protecting group which can be cleaved by F-.

REFERENCES
[1]Andre Rosowsky.; Joel E. Wright. N.µ.-Alkoxycarbonylation of .alpha.,.µ.-diamino acids with 2-(trimethylsilyl)ethyl 4-nitrophenyl carbonate. J. Org. Chem. 1983, 48 (9), 1539-1541.
[2] Takamasa Iimori.; Takafumi Shibazaki.; Shiro Ikegami. A novel intramolecular decarboxylative glycosylation via mixed carbonate. Tetrahedron Lett. 1996, 37 (13),2267-2270.

GHS

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501

Current as of September 22, 2020


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CATEGORIES
 Organosilicons > Protection;Organosilanes


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