ChemicalBook > CAS DataBase List > (2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE

(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE

Product Name
(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE
CAS No.
390766-89-9
Chemical Name
(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE
Synonyms
MacMillan catalyst;MACMILLAN ORGANOCATALYST(TM) RR246;(2R,5R)-2-TERT-BUTYL-3-METHYL-5-BENZYL-&;(2R,5R)-5-benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one;(2R,5R)-2-T-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE;(2R,5R)-(+)-5-Benzyl-2-tert-butyl-3-methyl-4-imidazolidinone;(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE;(2R,5R)-2-TERT-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE;(2R,5R)-(+)-2-tert-Butyl-3-Methyl-5-benzyl-4-iMidazolidinone 97%;(2R,5R)-2-(1,1-Dimethylethyl)-3-methyl-5-(phenylmethyl)-4-imidazolidinone
CBNumber
CB8440064
Molecular Formula
C15H22N2O
Formula Weight
246.35
MOL File
390766-89-9.mol
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(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE Property

Melting point:
93-100°C
Boiling point:
378.0±35.0 °C(Predicted)
Density 
1.040±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
5.59±0.60(Predicted)
color 
White to Light yellow
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Safety

WGK Germany 
3
HS Code 
2933.29.9000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
663093
Product name
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Purity
97%
Packaging
500mg
Price
$140
Updated
2022/05/15
Sigma-Aldrich
Product number
663093
Product name
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Purity
97%
Packaging
1g
Price
$259
Updated
2022/05/15
TCI Chemical
Product number
B4137
Product name
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Purity
>97.0%(GC)
Packaging
200mg
Price
$66
Updated
2024/03/01
TCI Chemical
Product number
B4137
Product name
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Purity
>97.0%(GC)
Packaging
1g
Price
$219
Updated
2024/03/01
TRC
Product number
B810908
Product name
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Packaging
25mg
Price
$75
Updated
2021/12/16
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(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE Chemical Properties,Usage,Production

Uses

Used in the 1,4-addition of electron-rich benzenes to unsaturated aldehydes, and the asymmetric hydride reduction of α,β-unsaturated aldehydes.

General Description

(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone is a chiral imidazolidinone organocatalyst, developed by MacMillan and co-workers.

(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE Suppliers

TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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View Lastest Price from (2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE manufacturers

Henan Fengda Chemical Co., Ltd
Product
(2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE 390766-89-9
Price
US $34.00-1.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone 390766-89-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

390766-89-9, (2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONERelated Search:


  • (2R,5R)-2-T-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE
  • (2R,5R)-(+)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE
  • (2R,5R)-2-TERT-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE
  • MACMILLAN ORGANOCATALYST(TM) RR246
  • (2R,5R)-2-TERT-BUTYL-3-METHYL-5-BENZYL-&
  • (2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone,(2R,5R)-2-tert-Butyl-3-methyl-5-phenylmethyl-4-imidazolidinone
  • (2R,5R)-(+)-2-tert-Butyl-3-Methyl-5-benzyl-4-iMidazolidinone 97%
  • 4-Imidazolidinone, 2-(1,1-dimethylethyl)-3-methyl-5-(phenylmethyl)-, (2R,5R)-
  • MacMillan catalyst
  • (2R,5R)-5-benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one
  • (2R,5R)-(+)-5-Benzyl-2-tert-butyl-3-methyl-4-imidazolidinone
  • (2R,5R)-2-(1,1-Dimethylethyl)-3-methyl-5-(phenylmethyl)-4-imidazolidinone
  • 390766-89-9
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents