Synthesis of betulonic acid S,S′-bis(carboxymethyl) dithioketal


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Abstract

Betulonic acid S,S′-bis(carboxymethyl) dithioketal was obtained by condensation of betulonic and thioglycolic acids.

About the authors

K. K. Babievsky

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Author for correspondence.
Email: babievsk@mail.ru
Russian Federation, 28 ul. Vavilova, Moscow, 119991

Yu. A. Davidovich

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: babievsk@mail.ru
Russian Federation, 28 ul. Vavilova, Moscow, 119991

L. V. Snegur

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: babievsk@mail.ru
Russian Federation, 28 ul. Vavilova, Moscow, 119991

K. A. Kochetkov

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; Mendeleev University of Chemical Technology of Russia

Email: babievsk@mail.ru
Russian Federation, 28 ul. Vavilova, Moscow, 119991; 9 Miusskaya pl., Moscow, 125047

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