(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン 物理性質
- 融点 :
- 144-147°C
- 沸点 :
- 425.3±38.0 °C(Predicted)
- 比重(密度) :
- 1.128±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- Store below +30°C.
- 酸解離定数(Pka):
- -0.70±0.40(Predicted)
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン 価格
もっと(1)
メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
Sigma-Aldrich Japan
|
R426458 |
AldrichCPR
(R)-(-)-1-BENZOYL-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE AldrichCPR |
101055-57-6 |
10MG |
¥20900 |
2024-03-01 |
購入 |
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン 化学特性,用途語,生産方法
純化方法
Recrystallise these chiral imidazolinones from boiling EtOH (solubility is 1.43g/mL) or better by dissolving in CH2Cl2 and adding pentane, filtering and drying for at least 12hours at 60o/0.1mm and sublime them at 135o/0.01mm. They have also been purified by flash column chromatography through Merck silica gel at 0.04-0.063mm and using Et2O/pet ether/MeOH (60:35:5) as eluent. They are then recrystallised from EtOH/pet ether. [IR, NMR: Seebach et al. Helv Chim Acta 70 237 1987, Fitzi & Seebach Angew Chem, Int Ed Engl 25 345 1986.] The racemate is purified in a similar manner and has m 104-105o [NMR: Seebach et al. Helv Chim Acta 68 949 1985].
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン 上流と下流の製品情報
原材料
準備製品
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン 生産企業
Global( 8)Suppliers
(2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン スペクトルデータ(1HNMR、13CNMR、MS)
101055-57-6((2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン)キーワード:
- 101055-57-6
- (2R)-(-)-1-Benzoyl-2-tert-butyl- 3-methyl-4-imidazolidinon for synthesis
- (2R)-(-)-1-BENZOYL-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
- (R)-1-BENZOYL-2-TERT-BUTYL-3-METHYL- &
- 4-Imidazolidinone, 1-benzoyl-2-(1,1-dimethylethyl)-3-methyl-, (2R)-
- (2R)-(-)-1-BENZOYL-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE 99+%
- 1-benzoyl-2-tert-butyl-3-methyl-4-imidazolidinone
- (2R)-(-)-1-BENZOYL-2-TERT-BUTYL-3-METHYL
- (R)-1-Benzoyl-2-tert-butyl-3-methyl-4-imidazolidinone
- (R)-1-Benzoyl-2-(tert-butyl)-3-methylimidazolidin-4-one
- (2R)-(-)-1-Benzoyl-2-tert-butyl- 3-methyl-4-imidazolidinon
- (2R)-1-benzoyl-2-tert-butyl-3-methylimidazolidin-4-one
- (2R)-1-ベンゾイル-2-tert-ブチル-3-メチルイミダゾリジン-4-オン
- (2R)-1-ベンゾイル-2-tert-ブチル-3-メチル-4-イミダゾリジノン