Pincer Receptors for Anions Based on Triazolyl Bile Acids

Lukashev, N. V.; Erzunov, Dmitry A.; Latyshev, Gennadij V.; Аверин, А. А.; Beletskaya, I. P.

doi:10.1134/s1070428018010025

Cited by 8 publications

(1 citation statement)

References 30 publications

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“…CuAAC reaction was successfully employed for the preparation of a series of steroid dipods and tripods based on the central phosphorus acids, comprising anion binding triazolium sites and hydrophobic cholane residues [80,81] Propargyl phosphorus esters first reacted with the steroid derivatives bearing azido group at various positions to obtain 1:1 conjugates and to optimize the reaction conditions (Scheme 27).…”

Section: Huisgen 13-dipolar Cycloaddition In the Formation Of Diverse...mentioning

confidence: 99%

Recent achievements in copper catalysis for C–N bond formation

Averin

Abel

Grigorova

et al. 2020

Pure and Applied Chemistry

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AbstractA mini-review describes the development of the catalysis by Cu(I) complexes aimed at the formation of C–N bond at the Lomonosov MSU during 2010s. The main approach employs the amination of aryl and heteroaryl halides with the amines and polyamines, in this direction a great versatility of starting compounds was achieved: adamantane-containing amines, linear diamines, oxadiamines and polyamines, various aryl iodides and bromides, derivatives of pyridine, and quinoline were used for this purpose. In more peculiar cases, the copper catalysis was used for steroids transformations, including vinylation of azoles, wide-spread “click” reactions for the conjugate syntheses, and successful heterogenezation of the copper catalysts were also undertaken.

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Section: Huisgen 13-dipolar Cycloaddition In the Formation Of Diverse...mentioning

confidence: 99%

Recent achievements in copper catalysis for C–N bond formation

Averin

Abel

Grigorova

et al. 2020

Pure and Applied Chemistry

View full text Add to dashboard Cite

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Bile acid-based receptors and their applications in recognition

2022

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Assembly of Thiosubstituted Benzoxazoles via Copper-Catalyzed Coupling of Thiols with 5-Iodotriazoles Serving as Diazo Surrogates

et al. 2020

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An efficient cascade approach to thiosubstituted benzoxazoles has been developed. The transformation starts with in situ generation of a diazo compound via annulation-triggered electrocyclic opening of the 1,2,3-triazole ring. The subsequent Cucatalyzed trapping of diazo intermediates by various thiols affords the desired heterocycles in generally good yields of up to 91%. The protocol features very good functional group tolerance and is applicable to substrates with different electronic properties.

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Pincer Receptors for Anions Based on Triazolyl Bile Acids

Cited by 8 publications

References 30 publications

Recent achievements in copper catalysis for C–N bond formation

Recent achievements in copper catalysis for C–N bond formation

Bile acid-based receptors and their applications in recognition

Assembly of Thiosubstituted Benzoxazoles via Copper-Catalyzed Coupling of Thiols with 5-Iodotriazoles Serving as Diazo Surrogates

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