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797154

Sigma-Aldrich

tert-Butyl 8-oxo-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide

Synonym(s):

2-Boc-8-oxo-5-thia-2-azaspiro[3.4]octane 5,5-dioxide

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About This Item

Empirical Formula (Hill Notation):
C11H17NO5S
CAS Number:
Molecular Weight:
275.32
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

functional group

ketone
sulfone

storage temp.

2-8°C

SMILES string

O=C(CCS1(=O)=O)C21CN(C(OC(C)(C)C)=O)C2

InChI

1S/C11H17NO5S/c1-10(2,3)17-9(14)12-6-11(7-12)8(13)4-5-18(11,15)16/h4-7H2,1-3H3

InChI key

YXFLECMRQFDZGN-UHFFFAOYSA-N

Application

This spirocyclic building block was first synthesized by Carreira and coworkers. It provides a new area of chemical space with straightforward functional handles for further diversification.

Synthesis of Novel Azaspiro[3.4]octanes as Multifunctional Modules in Drug Discovery

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Articles

Spirocyclic modules containing four-membered rings are currently of growing interest to discovery chemists.

Related Content

The Carreira Research Group is focused on expanding and creating access to uncharted landscape in chemical space. In joint efforts with SpiroChem, Carreira develops innovative spirocyclic building blocks, seeking to make them available to the community at large. Molecules constructed from these building blocks take on unique three-dimensional profiles due to the underlying spirocyclic scaffold, enriched by the presence of diverse combinations of exit vectors as sites for functionalization. Importantly, the spirocyclic building blocks possess physicochemical properties useful in the drug discovery process. Thus, drug leads can be tuned through appending these subunits to the periphery of a given scaffold. Moreover, these compact modules represent a useful collection of unprecedented inputs for fragment-based libraries. In all applications, the inherent novelty of the structure affords researchers new opportunities to run wild in their designs and avenues to chemical space – with their imagination as the sole limitations. We are proud to partner in the efforts to make these building blocks widely available.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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