Harnessing hypervalent iodonium ylides as carbene precursors: C–H activation of N-methoxybenzamides with a Rh(iii)-catalyst

2020 ◽  
Vol 56 (98) ◽  
pp. 15462-15465
Author(s):  
Sivakalai Mayakrishnan ◽  
Masilamani Tamizmani ◽  
Naryanan Uma Maheswari
Keyword(s):  
Iodonium Ylides

The first ever attempt at reacting hypervalent iodonium ylides with readily available N-methoxybenzamides by using a Rh(iii)-catalyst has been well explored.

Construction of Diverse Dihydrodibenzofuranones by Migration/Intramolecular Arylation of Iodonium Ylides

2021 ◽  
Author(s):  
Shizuka Mei Bautista Maezono ◽  
Hari Datta Khanal ◽  
Priyanka Chaudhary ◽  
Shreedhar Devkota ◽  
Yong Rok Lee
Keyword(s):  
Iodonium Ylides

Reactions of Distabilized β-Dicarbonyl Sulfonium and Iodonium Ylides with Isocyanates.

ChemInform ◽  
2007 ◽  
Vol 38 (6) ◽  
Author(s):  
Yu. G. Gololobov ◽  
I. R. Golding ◽  
M. A. Galkina ◽  
B. V. Lokshin ◽  
I. A. Garbuzova ◽  
...  
Keyword(s):  
Iodonium Ylides

Rh(III)-catalyzed annulated coupling of sulfoxonium ylides and iodonium ylides: a rapid access to isocoumarins

2022 ◽  
Author(s):  
Chuanliu Yin ◽  
Lianghao Li ◽  
Chuanming Yu
Keyword(s):  
Functional Group ◽  
Direct Synthesis ◽  
Rapid Access ◽  
Iodonium Ylides

Direct synthesis of isocoumarin skeletons has been realized through Rh(III)-Catalyzed [3 + 3] annulation of sulfoxonium ylides and iodonium carbenes. The synthetic protocol constructed efficiently with the broad functional group...

A new dehydrogenative [4 + 1] annulation between para-quinone methides (p-QMs) and iodonium ylides for the synthesis of 2,3-dihydrobenzofurans

2018 ◽  
Vol 5 (23) ◽  
pp. 3483-3487 ◽  
Author(s):  
Yan-Jie Xiong ◽  
Shao-Qing Shi ◽  
Wen-Juan Hao ◽  
Shu-Jiang Tu ◽  
Bo Jiang
Keyword(s):  
Quinone Methide ◽  
Quinone Methides ◽  
Iodonium Ylides

A new dehydrogenative [4 + 1] annulation of para-quinone methides (p-QMs) with acyclic and cyclic iodonium ylides has been established, delivering a variety of functionalized 2,3-dihydrobenzofurans with the retention of the quinone methide unit in generally good yields.

scholarly journals A Sustainable C-H functionalization of indoles, pyrroles and furans in blue LED with iodonium ylides

2021 ◽  
Author(s):  
Subhabrata Sen ◽  
Saibal Sar ◽  
Ranajit Das ◽  
Dhiraj Barman ◽  
Pikaso Latua ◽  
...  
Keyword(s):  
Indole Derivatives ◽  
Blue Led ◽  
Iodonium Ylides

The pyrrole and indole derivatives are functionalized via a green initiative with dimethylmalonate derived phenyl iodonium ylide 4a in presence of blue LED via C-H functionalization of the respective heterocycles...

Annelated P-containing heterocycles from aryl- and hetaryl-substituted phosphonium iodonium ylides with a methoxycarbonyl-group

Tetrahedron ◽  
2013 ◽  
Vol 69 (35) ◽  
pp. 7395-7402 ◽  
Author(s):  
Elena D. Matveeva ◽  
Tatyana A. Podrugina ◽  
Marina A. Taranova ◽  
Ekaterina Yu. Melikhova ◽  
Rolf Gleiter ◽  
...  
Keyword(s):  
Methoxycarbonyl Group ◽  
Iodonium Ylides

Generation of Triplet Carbenes Through Photolysis of Iodonium Ylides

ChemInform ◽  
2005 ◽  
Vol 36 (42) ◽  
Author(s):  
Matthew J. Lenington ◽  
JoAnn P. deLuca
Keyword(s):  
Triplet Carbenes ◽  
Iodonium Ylides

Intermolecular Cyclopropanation of Iodonium Ylides and Electron-Deficient Alkenes through a Highly Efficient Catalyst-Free Process

2018 ◽  
Vol 7 (10) ◽  
pp. 2065-2068 ◽  
Author(s):  
Xiang Zhang ◽  
Rong Zeng ◽  
Xin Feng ◽  
Qing-Song Dai ◽  
Yue Liu ◽  
...  
Keyword(s):  
Efficient Catalyst ◽  
Catalyst Free ◽  
Highly Efficient ◽  
Free Process ◽  
Iodonium Ylides

Rhodium-catalyzed C−H activation/cyclization of aryl sulfoximines with iodonium ylides towards polycyclic 1,2-benzothiazines

2021 ◽  
Author(s):  
Gao Huang ◽  
Yujia Shan ◽  
Jin-Tao Yu ◽  
Changduo Pan
Keyword(s):  
Bond Functionalization ◽  
First Time ◽  
Iodonium Ylides

The synthesis of 1,2-benzothiazine derivatives through rhodium-catalyzed C−H activation/cyclization of S-aryl sulfoximines with iodonium ylides was developed for the first time. In this procedure, C-H and N-H bond functionalization were...

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