[L00461] CAS 54716-02-8 | Ethyl (E)-3-(1-pyrrolidinyl)crotonate, 97%

CAS : 54716-02-8
MDL : MFCD00014097
EINECS : 259-303-3

Other name :

Ethyl (E)-3-(1-pyrrolidinyl)-2-butenoate(E)-3-(1-Pyrrolidinyl)crotonic acid ethyl ester

Chemical Properties

Formula : C10H17NO2
Formula weight : 183.25
Boiling Point : 125-126°/0.8mm
Refractive Index : 1.5410
Sensitivity : Keep Cold.

Literature References

Reacts with nitrile oxides, prepared in situ by the action of POCl3 on aliphatic nitro-compounds, to give 3-alkyl-5-methyl-4-isoxazolecarboxylates, useful in annulation (see Ethyl­ 3-ethyl-5-methyl­isoxazole-4-carboxyl­ate, L00526): Org. Synth. Coll., 6, 592 (1988):

Notes

Other References:Beilstein: 1310113

Grade Specifications

Grade Specifications

Hazard Statements : H315-H319Causes skin irritation.Causes serious eye irritation.
Precautionary Statements : P280-P305+P351+P338-P302+P352-P321-P362-P332+P313Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Take off contaminated clothing and wash before reuse.If skin irritation occurs: Get medical advice/attention.