scholarly journals Oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) via C–C bond cleavage and nitrogen migration: a versatile synthesis of U-shaped azaacenes

2014 ◽  
Vol 50 (71) ◽  
pp. 10291-10294 ◽  
Author(s):  
Youhei Takeda ◽  
Masato Okazaki ◽  
Satoshi Minakata
Keyword(s):  
Bond Cleavage ◽  
Single Bond ◽  
Skeletal Rearrangement

An oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) that involves the cleavage of a strong C–C single bond of the binaphthalene unit and the nitrogen migration has been discovered.

Rh(iii)-Catalyzed Csp2–Csp3 bond alkoxylation of α-indolyl alcohols via C–C σ bond cleavage

2021 ◽  
Author(s):  
Can Yang ◽  
Zhipeng Liu ◽  
Xinwei Hu ◽  
Haisheng Xie ◽  
Huanfeng Jiang ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Single Bond ◽  
Sigma Bond

A Rh(iii)-catalyzed direct Csp2–Csp3 bond alkoxylation of α-(2-indolyl)alcohols with alcohols has been achieved via C–C sigma bond/C–O single bond switch.

scholarly journals Iron Catalyzed C-C Single Bond Cleavage of Alcohols

2021 ◽  
Author(s):  
Wei Liu ◽  
Qiang Wu ◽  
Miao Wang ◽  
Yahao Huang ◽  
Peng Hu
Keyword(s):  
Bond Cleavage ◽  
Single Bond

scholarly journals Iron Catalyzed C-C Single Bond Cleavage of Alcohols

2021 ◽  
Author(s):  
Wei Liu ◽  
Qiang Wu ◽  
Miao Wang ◽  
Yahao Huang ◽  
Peng Hu
Keyword(s):  
Bond Cleavage ◽  
Single Bond

Copper-catalyzed aerobic oxidative cleavage of C–C bonds in epoxides leading to aryl nitriles and aryl aldehydes

2015 ◽  
Vol 51 (30) ◽  
pp. 6572-6575 ◽  
Author(s):  
Lijun Gu ◽  
Cheng Jin
Keyword(s):  
Bond Cleavage ◽  
Oxidative Cleavage ◽  
Single Bond ◽  
Aryl Aldehydes ◽  
Aryl Nitriles

Novel copper-catalyzed aerobic synthesis of aryl nitriles and aldehydes from epoxides via C–C single bond cleavage has been discovered.

scholarly journals Gold-Catalyzed Cyclization/Intermolecular Methylene Transfer ­Sequence of O-Propargylic Oximes Derived from Glyoxylates

Synlett ◽  
2018 ◽  
Vol 30 (04) ◽  
pp. 393-396 ◽  
Author(s):  
Shinya Gima ◽  
Keigo Shiga ◽  
Masahiro Terada ◽  
Itaru Nakamura
Keyword(s):  
Bond Cleavage ◽  
Ester Group ◽  
Mechanistic Studies ◽  
Skeletal Rearrangement ◽  
Reaction Proceeds ◽  
Rearrangement Reaction ◽  
High Yields

We successfully extended our gold-catalyzed skeletal rearrangement reaction of O-propargylic oximes through C=N bond cleavage to include substrates having an ester group on the oxime moiety, affording the corresponding 2-isoxazolines having an alkoxycarbonylmethylene group at the 4-position in good to high yields. Our mechanistic studies indicated that the transfer of the alkoxycarbonylmethylene group proceeded in an intermolecular manner, confirming that the reaction proceeds through cyclization followed by intermolecular transfer of the alkoxycarbonylmethylene group.

Copper-Catalyzed Skeletal Rearrangement of O-Propargylic Alkylaldoximes via N–O Bond Cleavage

2011 ◽  
Vol 14 (1) ◽  
pp. 206-209 ◽  
Author(s):  
Itaru Nakamura ◽  
Tomoki Iwata ◽  
Dong Zhang ◽  
Masahiro Terada
Keyword(s):  
Bond Cleavage ◽  
Skeletal Rearrangement

ChemInform Abstract: Rhenium-Catalyzed Synthesis of Multisubstituted Aromatic Compounds via C-C Single-Bond Cleavage.

ChemInform ◽  
2008 ◽  
Vol 39 (48) ◽  
Author(s):  
Yoichiro Kuninobu ◽  
Hisatsugu Takata ◽  
Atsushi Kawata ◽  
Kazuhiko Takai
Keyword(s):  
Aromatic Compounds ◽  
Bond Cleavage ◽  
Single Bond
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