Boron-chelate assisted synthesis of new bipyrazole derivatives

Boron-chelate assisted synthesis of new bipyrazole derivatives Full article

Journal

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Output data

Year: 2018, Volume: 28, Number: 6, Pages: 612-614 Pages count : 3 DOI: 10.1016/j.mencom.2018.11.016

Authors

Zuev Maxim A. ¹ , Sukhanova Anna A. ¹ , Smola Alena G. ¹ , Prezent Mikhail A. ¹ , Proshin Alexey N. ² , Baranin Sergey V. ¹ , Bubnov Yurii N. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
2	Institute of Physiologically Active Compounds, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation

New 2H,3′H-3,4′-bipyrazol-3′-ones were obtained by reaction of hydrazines with difluoroboron chelate of 4-acetyl-5-hydroxy-3-methyl-1-phenyl-1H-pyrazole. Relative isoxazolyl pyrazolone derivative was synthesized from this chelate and hydroxylamine.

Zuev M.A. , Sukhanova A.A. , Smola A.G. , Prezent M.A. , Proshin A.N. , Baranin S.V. , Bubnov Y.N.
Boron-chelate assisted synthesis of new bipyrazole derivatives
Mendeleev Communications. 2018. V.28. N6. P.612-614. DOI: 10.1016/j.mencom.2018.11.016 WOS Scopus OpenAlex

≡ Web of science:	WOS:000455070900016
≡ Scopus:	2-s2.0-85057586673
≡ OpenAlex:	W2904294422