[A14822] CAS 22509-74-6 | N-(Ethoxycarbonyl)phthalimide, 97%, Alfa
0 ₩
22509-74-6 | 25g |
CAS : 22509-74-6
MDL : MFCD00005893
EINECS : 245-048-5
Other name :
N-(Carbethoxy)phthalimideNefkens’ Reagent
Chemical Properties
Formula : C11H9NO4
Formula weight : 219.20
Melting Point : 78-84°
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Insoluble in water.
Literature References
Reagent for the conversion of amines and amino acids to their phthaloyl derivatives under mild conditions: Nature, 185, 309 (1960); J. Heterocycl. Chem., 29, 707 (1992). For improved procedures involving reaction of an aqueous solution of the Na salt of an amino acid with a solution of the reagent in ethyl acetate, see: Rec. Trav. Chim., 97, 260 (1978), or using triethylamine in THF giving excellent yields without racemization: Can. J. Chem., 60, 1836 (1982). See also Appendix 6.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.Other References:Beilstein: 196340
Grade Specifications
Grade Specifications
Hazard Statements :
Precautionary Statements :
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
