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Safety Information

808024

Sigma-Aldrich

(S,R,R)-Elenor Amination Reagent

Synonym(s):

3H-3a,6-Methano-2,1-benzisothiazole-1(4H)-carboxamide, tetrahydro-N-hydroxy-8,8-dimethyl-, 2,2-dioxide, (3aS,6R,7aR)-

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About This Item

Empirical Formula (Hill Notation):
C11H18N2O4S
CAS Number:
139331-02-5
Molecular Weight:
274.34
MDL number:
MFCD29059839
UNSPSC Code:
12352000
PubChem Substance ID:
329769052
NACRES:
NA.22

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form

powder

Quality Level

100

storage temp.

2-8°C

SMILES string

O=C(N1S(C[C@]2(C3(C)C)CC[C@]3([H])C[C@@]12[H])(=O)=O)NO

InChI

1S/C11H18N2O4S/c1-10(2)7-3-4-11(10)6-18(16,17)13(8(11)5-7)9(14)12-15/h7-8,15H,3-6H2,1-2H3,(H,12,14)/t7-,8-,11-/m1/s1

InChI key

FYSORZDAOUCPGD-SOCHQFKDSA-N

Application

The following hydroxyamide is a chiral electrophilic nitroso reagent for the transfer of nitrogen to enol ethers. This methology was reported by the Read de Alaniz Group, is a mild approach that can be performed at room temperature and in the presence of air.

Other Notes

Asymmetric Electrophilic α-Amination of Silyl Enol Ether Derivatives via the Nitrosocarbonyl Hetero-ene Reaction

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

808024-VAR:
808024-1G:
808024-BULK:

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