KIVRAK, A. Et Al. 2010. Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones. ` 239th ACS National Meeting & Exposition , (San-Francisco, Costa Rica).

KIVRAK, A., ZORA, M., KARAHAN DAĞ, F., & demirci, d., (2010). Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones . ` 239th ACS National Meeting & Exposition, San-Francisco, Costa Rica

KIVRAK, ARİF Et Al. "Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones," ` 239th ACS National Meeting & Exposition, San-Francisco, Costa Rica, 2010

KIVRAK, ARİF Et Al. "Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones." ` 239th ACS National Meeting & Exposition , San-Francisco, Costa Rica, 2010

KIVRAK, A. Et Al. (2010) . "Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones." ` 239th ACS National Meeting & Exposition , San-Francisco, Costa Rica.

@conferencepaper{conferencepaper, author={ARİF KIVRAK Et Al. }, title={Synthesis of 4 phenylselenyl and 4 4 nitrophenylsulfenyl substituted pyrazole derivatives via electrophilic cyclization of acetylenic hydrazones}, congress name={` 239th ACS National Meeting & Exposition}, city={San-Francisco}, country={Costa Rica}, year={2010}}