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661910

Sigma-Aldrich

(R)-(−)-2-(tert-Butyl)-3-methyl-4-imidazolidinone trifluoroacetic acid

96%

Synonym(s):

(R)-(−)-2-(tert-Butyl)-3-methyl-4-oxoimidazolidinium trifluoroacetate, (R)-2-(tert-Butyl)-3-methyl-4-imidazolidinone trifluoroacetic acid salt

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About This Item

Empirical Formula (Hill Notation):
C10H17N2O3F3
CAS Number:
900503-36-8
Molecular Weight:
270.25
MDL number:
MFCD08443794
UNSPSC Code:
12352005
PubChem Substance ID:
24884555
NACRES:
NA.22

Assay

96%

form

solid

mp

99-103 °C

storage temp.

2-8°C

SMILES string

OC(=O)C(F)(F)F.CN1[C@@H](NCC1=O)C(C)(C)C

InChI

1S/C8H16N2O.C2HF3O2/c1-8(2,3)7-9-5-6(11)10(7)4;3-2(4,5)1(6)7/h7,9H,5H2,1-4H3;(H,6,7)/t7-;/m1./s1

InChI key

HKHKOEMMPVPVOS-OGFXRTJISA-N

Application

Highly selective organocatalyst for 1,3-dipolar addition and Friedel-Crafts alkylation.

Legal Information

U.S. Pat. 6,369,243 and related patents apply. For research purposes only.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000204076
0000204071
BGBC5062V
MKBT4183V
MKBS5646V

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Jen, W. S. et al
Journal of the American Chemical Society, 122, 9874-9874 (2000)
New strategies in organic catalysis: the first enantioselective organocatalytic Friedel-Crafts alkylation.
N A Paras et al.
Journal of the American Chemical Society, 123(18), 4370-4371 (2001-07-18)

Articles

Macmillan Imidazolidinone Organocatalysts

Discover Professor David MacMillan's groundbreaking metal-free asymmetric catalysis using imidazolidinone-based organocatalysts for versatile transformations.

Macmillan Imidazolidinone Organocatalysts

Discover Professor David MacMillan's groundbreaking metal-free asymmetric catalysis using imidazolidinone-based organocatalysts for versatile transformations.

Macmillan Imidazolidinone Organocatalysts

Discover Professor David MacMillan's groundbreaking metal-free asymmetric catalysis using imidazolidinone-based organocatalysts for versatile transformations.

Macmillan Imidazolidinone Organocatalysts

Discover Professor David MacMillan's groundbreaking metal-free asymmetric catalysis using imidazolidinone-based organocatalysts for versatile transformations.

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