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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:
1340481-91-5
Molecular Weight:
275.32
MDL number:
MFCD22370065
UNSPSC Code:
12352100
PubChem Substance ID:
329768572
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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT3389V

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Articles

Spirocyclic Building Blocks for Scaffold Assembly

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

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