Preparation of polysubstituted dihydrofurans through a PhI(OAc)2-promoted haloenolcyclization of olefinic dicarbonyl compounds

2018 ◽  
Vol 16 (40) ◽  
pp. 7454-7460 ◽  
Author(s):  
Ji Liu ◽  
Qing-Yun Liu ◽  
Xing-Xiao Fang ◽  
Gong-Qing Liu ◽  
Yong Ling
Keyword(s):  
Direct Synthesis ◽  
Dicarbonyl Compounds

A direct synthesis of highly functionalized dihydrofurans and furans from olefinic dicarbonyl compounds is reported herein.

ChemInform Abstract: Direct Synthesis of Substituted Naphthalenes from 1,3-Dicarbonyl Compounds and 1,2-Bis(halomethyl)benzenes Including a Novel Rearrangement Aromatization of Benzo[c]oxepine.

ChemInform ◽  
2013 ◽  
Vol 44 (19) ◽  
pp. no-no
Author(s):  
Jun-gang Wang ◽  
Meng Wang ◽  
Jia-chen Xiang ◽  
Yan-ping Zhu ◽  
Wei-jian Xue ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Dicarbonyl Compounds

Direct Synthesis of 4-Phenylthio-1,3-dicarbonyl Compounds by Regioselective Sulfenylation of Dimetallated Derivatives

Synthesis ◽  
1979 ◽  
Vol 1979 (08) ◽  
pp. 621-622 ◽  
Author(s):  
Kunio Hiroi ◽  
Yuko Matsuda ◽  
Shuko Sato
Keyword(s):  
Direct Synthesis ◽  
Dicarbonyl Compounds

ChemInform Abstract: Direct Synthesis of 1,3-Dicarbonyl Compounds via Radical Coupling of Aldehydes with Ketones under Metal-Free Conditions.

ChemInform ◽  
2016 ◽  
Vol 47 (12) ◽  
pp. no-no
Author(s):  
Xuqian Shen ◽  
Arun Jyoti Borah ◽  
Xihan Cao ◽  
Weixiang Pan ◽  
Guobing Yan ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Dicarbonyl Compounds ◽  
Metal Free ◽  
Radical Coupling

Direct synthesis of 1,3-dicarbonyl compounds via radical coupling of aldehydes with ketones under metal-free conditions

2015 ◽  
Vol 56 (46) ◽  
pp. 6484-6487 ◽  
Author(s):  
Xuqian Shen ◽  
Arun Jyoti Borah ◽  
Xihan Cao ◽  
Weixiang Pan ◽  
Guobing Yan ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Dicarbonyl Compounds ◽  
Metal Free ◽  
Radical Coupling

Direct synthesis of 2,3,5-trisubstituted pyrroles via copper-mediated one-pot multicomponent reaction

2020 ◽  
Vol 18 (48) ◽  
pp. 9831-9835
Author(s):  
Jian-Ping He ◽  
Zhen-Zhen Zhan ◽  
Nan Luo ◽  
Ming-Ming Zhang ◽  
Guo-Sheng Huang
Keyword(s):  
Multicomponent Reaction ◽  
Direct Synthesis ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
Wide Range

Efficient condensation of 1,3-dicarbonyl compounds to give highly functionalized pyrroles in moderate to good yields from readily available starting materials and a wide range of substrates, by synergistic formation of new C–C and C–N bonds.

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