934-56-5Relevant articles and documents
Trimethylsilyl-, trimethylgermyl-, and trimethylstannylbenzene chromium tricarbonyl
Seyferth, Dietmar,Alleston, David L.
, p. 417 - 418 (1963)
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Synthesis of Arylstannanes via Palladium-Catalyzed Decarbonylative Coupling of Aroyl Fluorides
Kayumov, Muzaffar,Zhao, Jian-Nan,Mirzaakhmedov, Sharafitdin,Wang, Dong-Yu,Zhang, Ao
supporting information, p. 776 - 781 (2019/11/14)
Aryl stannanes are valuable precursors in organic transformations, but their synthetic methods are limited. Here we present a Pd-catalyzed decarbonylative stannylation of acid fluorides in the absence of exogenous base. Various aryl stannanes were efficiently prepared from bench-stable transition metal catalyst and ligand with broad functional group compatibility and substrate scope including natural products and pharmaceuticals. This protocol was also successfully used to a late-stage diversification of an existing uricosuric drug probenecid. (Figure presented.).
Synthesis of Aryl Trimethylstannane via BF3·OEt2-Mediated Cross-Coupling of Hexaalkyl Distannane Reagent with Aryl Triazene at Room Temperature
Mao, Shuai,Chen, Zhengkai,Wang, Lu,Khadka, Daulat Bikram,Xin, Minhang,Li, Pengfei,Zhang, San-Qi
, p. 463 - 471 (2019/01/10)
BF3·OEt2-mediated cross-coupling of (SnMe3)2 with aryl triazene offers a new strategy for the synthesis of aryl stannane. A variety of synthetically useful aryl trimethylstannanes were produced in moderate to good yields with this metal-free approach. One-pot sequential Stille cross-coupling with different aryl bromides provides a short entry to both symmetrical and unsymmetrical biaryl compounds.
Synthesis of aryl trimethylstannanes from aryl halides: An efficient photochemical method
Chen, Kai,He, Pei,Zhang, Shuai,Li, Pengfei
supporting information, p. 9125 - 9128 (2016/07/21)
An efficient transition-metal-free photochemical method featuring excellent functional group tolerance, mild reaction conditions and short reaction times has been discovered and developed for the synthesis of (hetero)aryl trimethylstannanes from (hetero)aryl halides. A photo-initiated radical chain mechanism was proposed based on preliminary mechanistic studies.