The Best Chemistry compound: 2199-44-2

In addition to the literature in the link below, there is a lot of literature about this compound(Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate)Quality Control of Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate, illustrating the importance and wide applicability of this compound(2199-44-2).

Quality Control of Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate, is researched, Molecular C9H13NO2, CAS is 2199-44-2, about Acetylene condensation in a series of pyrroles. Author is Sundukova, T. A.; Vasilevskii, S. F.; Shvartsberg, M. S.; Kotlyarevskii, I. L..

Condensation of Et 4-iodo-3,5-dimethylpyrrole-2-carboxylate with HCCR(R = Ph, morpholinomethyl) in Et2NH in the presence of Pd (PPh3)2Cl2 and CuI gave ethynylpyrroles I in 64 and 68% yield, resp. Similar reaction with HOCMe2CCH gave the deiodinated product in 18% yield. Treatment of II (R = I) with CuCCPh in pyridine-DMF at reflux gave 78.0% II (R = CCPh). Deiodination of III (R = I) (IV) was easier than with the 4-iodo-2-carboxylate derivative but more difficult than II (R = I). In the presence of Pd complex catalyst condensation of IV and PhCCH gave concurrent redn and substitution.

In addition to the literature in the link below, there is a lot of literature about this compound(Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate)Quality Control of Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate, illustrating the importance and wide applicability of this compound(2199-44-2).

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com