56718-06-0Relevant academic research and scientific papers
Rhodium-Catalyzed Diverse Arylation of 2,5-Dihydrofuran: Controllable Divergent Synthesis via Four Pathways
Dou, Xiaowei,Hayashi, Tamio,Lu, Tao,Xing, Junhao,Ye, Bihai,Zhu, Wanjiang
, p. 2958 - 2963 (2020/03/23)
The rhodium-catalyzed controllable diverse arylation of 2,5-dihydrofuran with arylboronic acids is reported. By fine-tuning of the reaction conditions, four different ring-opening or oxidative arylation pathways are controlled in the rhodium-catalyzed ary
Carbene reactions of α-oxacyclo- and α-azacyclo-N-aziridinylimines: Effect of heteroatom and ring size in the ring expansion reaction
Kim,Yoon
, p. 1622 - 1630 (2007/10/03)
Carbenes, generated from thermolysis of α-oxacyclo- and α-azacyclo-N-aziridinylimines in refluxing toluene, underwent ring expansions via insertion of alkyl carbenes into carbon-carbon bonds and intramolecular ammonium ylide formations, respectively. Ring expansion reaction of α-oxetanyl-N-aziridinylimines occurred via alkylidenecarbene intermediates, whereas thermal reaction of α-azetidinyl-N-aziridinylimines afforded α-aminoacetylene compounds via 1,2-H migration of alkylidenecarbene intermediates.
Generation and reaction of carbenes from α-oxacyclo-N-aziridinyl imines - A new method for ring expansion of cyclic ethers
Kim, Sunggak,Yoon, Joo-Yong,Cho, Chang Mook
, p. 909 - 910 (2007/10/03)
α-Oxetanyl-N-aziridinyl imines undergo ring expansion on heating to afford dihydrofurans via alkylidenecarbenes, whereas heating α-tetrahydrofuranyl and α-tetrahydropyranyl N-aziridinyl imines affords the ring expanded cyclic enol ethers via alkyl carbene
PALLADIUM-CATALYZED INTERMOLECULAR ALLYLIC ARYLATION OF CYCLOALKENES
Larock, Richard C.,Baker, Bruce E.
, p. 905 - 908 (2007/10/02)
Aryl halides and cycloalkenes undergo palladium-catalyzed, intermolecular, allylic cross-coupling in excellent yields under exceptionally mild reaction conditions.
