The Best Chemistry compound: 2199-44-2

Here is a brief introduction to this compound(2199-44-2)Safety of Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate, if you want to know about other compounds related to this compound(2199-44-2), you can read my other articles.

The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate(SMILESS: O=C(C1=C(C)C=C(C)N1)OCC,cas:2199-44-2) is researched.HPLC of Formula: 25956-17-6. The article 《Acetylene condensation in a series of pyrroles》 in relation to this compound, is published in Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya. Let’s take a look at the latest research on this compound (cas:2199-44-2).

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.

Here is a brief introduction to this compound(2199-44-2)Safety of Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate, if you want to know about other compounds related to this compound(2199-44-2), you can read my other articles.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com