75526-73-7Relevant academic research and scientific papers
Time-economical synthesis of selenofunctionalized heterocycles via I2O5-mediated selenylative heterocyclization
Zhou, Chen-Fan,Zhang, Yun-Qian,Ling, Yong,Ming, Liang,Xi, Xia,Liu, Gong-Qing,Zhang, Yanan
supporting information, p. 420 - 426 (2022/01/20)
A time-economical and robust synthesis of various selenofunctionalized heterocycles was accomplished via I2O5-mediated selenocyclizations of olefins with diselenides. Using this method, 116 selenomethyl-substituted heterocycles were
Preparation of selenofunctionalized heterocycles via iodosobenzene-mediated intramolecular selenocyclizations of olefins with diselenides
Wang, Peng-Fei,Yi, Wei,Ling, Yong,Ming, Liang,Liu, Gong-Qing,Zhao, Yu
, p. 2587 - 2591 (2021/03/15)
An intramolecular selenocyclizations of olefins mediated by a commercially available hypervalent iodine(III) reagent, PhIO, was developed. This method provided access to a wide range of selenenylated heterocycles under ambient conditions. The striking advantages of this protocol over all previous methods include mild reaction conditions, easy operation, good yields, high levels of functional group compatibility, large–scale application and suitability for the late-stage functionalization of complex molecules of biological importance.
(o-Phenylenediamino)borylstannanes: Efficient Reagents for Borylation of Various Alkyl Radical Precursors
Suzuki, Kensuke,Nishimoto, Yoshihiro,Yasuda, Makoto
supporting information, p. 3968 - 3973 (2020/12/30)
(o-Phenylenediamino)borylstannanes were newly synthesized to achieve radical boryl substitutions of a variety of alkyl radical precursors. Dehalogenative, deaminative, decharcogenative, and decarboxylative borylations proceeded in the presence of a radica
Electrochemical Difunctionalization of Olefines: Access to Selenomethyl-Substituted Cyclic Ethers or Lactones
Meng, Xiu-Jin,Zhong, Ping-Fu,Wang, Yu-Mei,Wang, Heng-Shan,Tang, Hai-Tao,Pan, Ying-Ming
supporting information, p. 506 - 511 (2019/12/24)
A metal- and oxidant-free electrochemical method for preparing selenomethyl-substituted cyclic ethers or lactones via difunctionalization of olefines is presented. A series of selenomethyl-substituted cyclic ethers, particularly 9- and 11- membered, selen
Automated Electrochemical Selenenylations
Amri, Nasser,Wirth, Thomas
supporting information, p. 1751 - 1761 (2020/06/08)
Integrated electrochemical reactors in automated flow systems were utilised for selenenylation reactions. The automation allowed multiple electrochemical reactions of a programmed sequence to be performed in a fully autonomous way. Many functionalised selenenylated products were synthesised in short reaction times in good to high yields.
A mild and efficient procedure for alkenols oxyselenocyclization by using ionic liquids
Kosti?, Marina,Verdía, Pedro,Fernández-Stefanuto, Verónica,Puchta, Ralph,Tojo, Emilia
supporting information, (2019/01/08)
A mild and efficient procedure for the oxyselenocyclization of unsaturated alcohols by treatment with phenylselenyl chloride using ionic liquids as solvents/catalyzers has been developed. The reaction proceeds instantaneously under mild conditions with ab
Preparation of Heterocycles via Visible-Light-Driven Aerobic Selenation of Olefins with Diselenides
Zhang, Qing-Bao,Yuan, Pan-Feng,Kai, Liang-Lin,Liu, Kai,Ban, Yong-Liang,Wang, Xue-Yang,Wu, Li-Zhu,Liu, Qiang
supporting information, p. 885 - 889 (2019/02/14)
The aerobic dehydrogenative cyclization of alkenes with easily accessible diselenides facilitated by visible light is reported. Notably, the features of this transition-metal-free protocol are pronounced efficiency and practicality, good functional group
Synthesis, crystal and solution structures and antimicrobial screening of palladium(II) complexes with 2-(phenylselanylmethyl)oxolane and 2-(phenylselanylmethyl)oxane as ligands
Bugari, Zorica M.,Divac, Vera M.,Kosti, Marina D.,Jankovi, Nenad .,Heinemann, Frank W.,Radulovi, Niko S.,Stojanovi-Radi, Zorica Z.
, p. 9 - 19 (2015/02/19)
Two novel Pd(II) complexes with 2-(phenylselanylmethyl)oxolane and 2-(phenylselanylmethyl)oxane as ligands were synthesized. The crystal and molecular structure of the complexes has been determined by single crystal X-ray diffraction. It turned out for bo
Synthesis, crystal and solution structures and antimicrobial screening of palladium(II) complexes with 2-(phenylselanylmethyl)oxolane and 2-(phenylselanylmethyl)oxane as ligands
Bugar?i?, Zorica M.,Divac, Vera M.,Kosti?, Marina D.,Jankovi?, Nenad ?.,Heinemann, Frank W.,Radulovi?, Niko S.,Stojanovi?-Radi?, Zorica Z.
, p. 9 - 19 (2015/03/03)
Two novel Pd(II) complexes with 2-(phenylselanylmethyl)oxolane and 2-(phenylselanylmethyl)oxane as ligands were synthesized. The crystal and molecular structure of the complexes has been determined by single crystal X-ray diffraction. It turned out for bo
Visible-light-promoted selenofunctionalization of alkenes
Conner, Elizabeth S.,Crocker, Katherine E.,Fernando, Ranelka G.,Fronczek, Frank R.,Stanley, George G.,Ragains, Justin R.
supporting information, p. 5558 - 5561 (2013/11/19)
A visible-light-promoted method for the selenofunctionalization (and tellurofunctionalization) of alkenes has been developed. This method obviates the prepreparation of moisture-sensitive chalcogen electrophiles. The experimental setup is simple, and supe
