Metallatranes

Воронков, М. Г.; Baryshok, V. P.

doi:10.1016/s0022-328x(00)94113-5

Cited by 67 publications

(25 citation statements)

References 126 publications

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“…Numerous derivatives and analogs of silatranes have been synthesized [364,273]. Organic chelate compounds of pentacoordinated germanium (1-organylgermatranes) were also discovered by M. G. Voronkov's school, and their physicochemical characteristics and biological activity were studied [374].…”

Section: Silatranesmentioning

confidence: 99%

Chemistry of heterocyclic compounds at the A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, over 50 years (Review)

Nedolya

2008

Chem Heterocycl Comp

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Section: Silatranesmentioning

confidence: 99%

Chemistry of heterocyclic compounds at the A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, over 50 years (Review)

Nedolya

2008

Chem Heterocycl Comp

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“…[50][51][52] Thus, this characteristic feature is responsible for the usefulness of some cyclic organotin reagents in synthetic routes. [58][59][60][61] They contain the tin atom coordinated to the heteroatoms of a tripod-like tetradentate ligand, thus generating heterocyclic N-C-C-Y-Sn chelate rings fused by the axial Sn)N bond containing tin in a bridgehead position. [58][59][60][61] They contain the tin atom coordinated to the heteroatoms of a tripod-like tetradentate ligand, thus generating heterocyclic N-C-C-Y-Sn chelate rings fused by the axial Sn)N bond containing tin in a bridgehead position.…”

Section: Importance Of Carbastannatranes As Coupling Mediatorsmentioning

confidence: 99%

“…[53][54][55][56][57] Amongst different organotin cyclic systems, stannatranes possess cage like structures with transannular donoracceptor interaction. 59,60,[62][63][64][65][66][67][68] Tin-atranes possessing heteroatoms like oxygen (stannatranes), nitrogen (azastannatranes) and sulphur (thiastannatranes) at the equatorial donor site have not been reported as coupling mediators. Depending upon the equatorial donor atoms (Y), they are categorized into stannatranes, carbastannatranes, azastannatranes and thiastannatranes (Chart 1).…”

Section: Importance Of Carbastannatranes As Coupling Mediatorsmentioning

confidence: 99%

Carbastannatranes: a powerful coupling mediators in Stille coupling

Srivastav

Singh²,

Kaur

2015

RSC Adv.

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Stille coupling is an emerging application of carbastannatranes in organic synthesis because of their excellent tendency to transfer the axial Sn-bound hydrocarbyl substituent. Carbastannatranes have become powerful and versatile cross-coupling mediators in conventionally difficult synthetic routes for producing numerous organic compounds. These reagents belong to the most interesting class of tricyclic compounds, i.e. atranes, which captured the attention of researchers due to the uniqueness of the transannular N/M bond (bonding and variation with axial substituent). Simplicity in synthetic strategies and relatively high stability of carbastannatranes over their analogs (such as organostannanes)is responsible for a wide diversity in conveniently accessible exocyclic substituents. The particular ease of cleaving the axial Sn-C bond (due to the stability of the fused tricyclic skeleton and Sn-C bond activation by the trans-disposed N/Sn bond) made it possible to use carbastannatranes as a reagent in organic and inorganic synthesis. Due to important applications of carbastannatranes in organic synthesis, it is of utmost importance to know these reagents. Thus, a complete coverage of the reports on utilization of carbastannatranes in Stille coupling with various aspects is reported herein to facilitate and motivate the researchers working in this area.

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“…It was known sulphonic acid amides were compounds with outstanding biological activities and widely used as medicine and agricultural chemicals 2 According to the depending of the activity on structures, eight arylsulfonyl aminopropyl silatranes (I -Vi) were synthesized by the functional group exchange on silicon atom, their structures were characterized by elemental analysis, IR, 1 …”

Section: Intruductionmentioning

confidence: 99%

Synthesis and Properties of 1-Arylsulfonyl Aminopropyl Silatranes

Li¹,

Tian²

2003

Heterocyclic Communications

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1-N-arylsulfonyl aminopropyl silatranes (I-VII) were synthesized by the reaction of 1-aminopropylsilatrane and/or 1-N-phenylaminopropylsilatrane with aryl sulfonyl chlorides in the presence of triethylamine. IR, 1HNMR, MS and elemental analysis identified their structures The antibacterial activities of these compounds were carried out and the result showed they were activities against staphyloccus aureus

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Metallatranes

Cited by 67 publications

References 126 publications

Chemistry of heterocyclic compounds at the A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, over 50 years (Review)

Chemistry of heterocyclic compounds at the A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, over 50 years (Review)

Carbastannatranes: a powerful coupling mediators in Stille coupling

Synthesis and Properties of 1-Arylsulfonyl Aminopropyl Silatranes

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