Synthesis of chromeno[4,3-b]quinolines and spirobenzofuran-3,3′-quinolines through silver-mediated Appel reaction/C–Br bond cleavage/double selective rearrangement sequence

2019 ◽  
Vol 6 (14) ◽  
pp. 2334-2338 ◽  
Author(s):  
Hong-Ping Zhao ◽  
Xiao-Pan Ma ◽  
Shu-Min Nie ◽  
Yuhong Xiao ◽  
Dong-Liang Mo
Keyword(s):  
Bond Cleavage ◽  
Selective Synthesis

A reduction and sequential silver-mediated Appel reaction/C–Br cleavage/double rearrangement cascade strategy was developed for the selective synthesis of chromeno[4,3-b]quinolines and spirobenzofuran-3,3′-quinolines.

Selective synthesis of poly-substituted fluorine-containing pyridines and dihydropyrimidines via cascade C–F bond cleavage protocol

2011 ◽  
Vol 9 (16) ◽  
pp. 5682 ◽  
Author(s):  
Zixian Chen ◽  
Jiangtao Zhu ◽  
Haibo Xie ◽  
Shan Li ◽  
Yongming Wu ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Selective Synthesis

Amidic C–N bond cleavage of isatin: chemoselective synthesis of pyrrolo[2,3,4-kl]acridin-1-ones using Ag NPs decorated rGO composite as an efficient and recoverable catalyst under microwave irradiation

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91888-91902 ◽  
Author(s):  
Anshu Dandia ◽  
Amit Sharma ◽  
Vijay Parewa ◽  
Begraj Kumawat ◽  
Kuldeep S. Rathore ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Ring Opening ◽  
Bond Cleavage ◽  
Selective Synthesis ◽  
Ag Nps ◽  
Recoverable Catalyst ◽  
Chemoselective Synthesis ◽  
Facile Route

A facile route for the chemo-selective synthesis of pyrrolo[2,3,4-kl]acridin-1-ones via ring-opening or amidic C–N bond cleavage of isatin under microwave irradiation using Ag NPs/rGO composite as an effective and robust catalyst has been described.

ChemInform Abstract: Substituent-Controlled Selective Synthesis of N-Acyl 2-Aminothiazoles by Intramolecular Zwitterion-Mediated C-N Bond Cleavage.

ChemInform ◽  
2015 ◽  
Vol 46 (18) ◽  
pp. no-no
Author(s):  
Yang Wang ◽  
Fei Zhao ◽  
Yue Chi ◽  
Wen-Xiong Zhang ◽  
Zhenfeng Xi
Keyword(s):  
Bond Cleavage ◽  
Selective Synthesis

scholarly journals Aluminium-mediated aromatic C–F bond activation: regioswitchable construction of benzene-fused triphenylene frameworks

2016 ◽  
Vol 52 (88) ◽  
pp. 12948-12951 ◽  
Author(s):  
Naoto Suzuki ◽  
Takeshi Fujita ◽  
Konstantin Yu. Amsharov ◽  
Junji Ichikawa
Keyword(s):  
Bond Activation ◽  
Bond Cleavage ◽  
Bond Formation ◽  
Selective Synthesis

Aluminium-mediated selective synthesis of benzo[f]tetraphenes or benzo[g]chrysenes was achieved via aromatic C–F bond cleavage and regioselective C–C bond formation.

Ru- and Rh-Catalyzed CC Bond Cleavage of Cyclobutenones: Reconstructive and Selective Synthesis of 2-Pyranones, Cyclopentenes, and Cyclohexenones

2004 ◽  
Vol 43 (40) ◽  
pp. 5369-5372 ◽  
Author(s):  
Teruyuki Kondo ◽  
Yoshinori Taguchi ◽  
Yushi Kaneko ◽  
Masatsugu Niimi ◽  
Take-aki Mitsudo
Keyword(s):  
Bond Cleavage ◽  
Selective Synthesis

ChemInform Abstract: Selective Synthesis of Poly-Substituted Fluorine-Containing Pyridines and Dihydropyrimidines via Cascade C-F Bond Cleavage Protocol.

ChemInform ◽  
2011 ◽  
Vol 42 (52) ◽  
pp. no-no
Author(s):  
Zixian Chen ◽  
Jiangtao Zhu ◽  
Haibo Xie ◽  
Shan Li ◽  
Yongming Wu ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Selective Synthesis
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