Iron-mediated highly diastereoselective allylation of carbonyl compounds with cyclic allylic halides

2019 ◽  
Vol 6 (10) ◽  
pp. 1581-1586 ◽  
Author(s):  
Xuan-Yu Liu ◽  
Bu-Qing Cheng ◽  
Yi-Cong Guo ◽  
Xue-Qiang Chu ◽  
Weidong Rao ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Catalytic Amount ◽  
Allylic Halides

An efficient iron-mediated highly diastereoselective allylation reaction of carbonyl compounds with cyclic allylic halides using a catalytic amount of bismuth(iii) chloride is reported.

The synthesis of indeno[de]isochromene derivatives from arylvinyl epoxides and carbonyl compounds via tandem Nazarov and oxa-Pictet–Spengler cyclizations

2021 ◽  
Author(s):  
Nagam Satish ◽  
Siruvuri Krishnam Raju ◽  
Jagadeesh Babu Nanubolu ◽  
Gangarajula Sudhakar
Keyword(s):  
Carbonyl Compounds ◽  
Catalytic Amount

The conversion of aryl vinyl epoxides and carbonyl compounds in the presence of a catalytic amount of BF3·OEt2 to indeno[de]isochromenes via tandem Nazarov and oxa-Pictet–Spengler cyclizations is described.

Indium-assisted aluminium-based stereoselective allylation of prostereogenic α,α-disubstituted cycloalkanones and imines

RSC Advances ◽  
2014 ◽  
Vol 4 (76) ◽  
pp. 40199-40213 ◽  
Author(s):  
Chennakesava Reddy ◽  
Srinivasarao Arulananda Babu ◽  
Nayyar Ahmad Aslam
Keyword(s):  
Catalytic Amount ◽  
Aluminium Powder ◽  
Allylic Halides

Stereoselective allylation of prostereogenic cycloalkanone and imine systems using allylic halides, aluminium powder and a catalytic amount of InCl3 is reported.

A Metal-free Catalytic Reduction of α,β-unsaturated Carbonyl Compounds with Phenyldimethylsilane

2005 ◽  
Vol 2005 (7) ◽  
pp. 469-470 ◽  
Author(s):  
Ruizhu Mu ◽  
Zhengang Liu ◽  
Zhongquan Liu ◽  
Li Yang ◽  
Longmin Wu ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Carbonyl Compounds ◽  
Catalytic Reduction ◽  
Selective Reduction ◽  
Catalytic Amount ◽  
Metal Free

Selective reduction of α,β-unsaturated carbonyl compounds to the corresponding saturated ones by phenyldimethyl silane was promoted by a catalytic amount of I2O5 at ambient temperature in CH2Cl2.

Bismuth‐Mediated Diastereoselective Allylation Reaction of Carbonyl Compounds with Cyclic Allylic Halides or Cinnamyl Halide

2018 ◽  
Vol 361 (3) ◽  
pp. 542-549 ◽  
Author(s):  
Xuan‐Yu Liu ◽  
Bu‐Qing Cheng ◽  
Yi‐Cong Guo ◽  
Xue‐Qiang Chu ◽  
Yong‐Xin Li ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Allylic Halides

ChemInform Abstract: Ionic Liquid-Accelerated Allylation of Carbonyl Compounds with a Catalytic Amount of Indium Generated from in situ Reduction of InCl3 with Aluminum.

ChemInform ◽  
2011 ◽  
Vol 42 (42) ◽  
pp. no-no
Author(s):  
Tsunehisa Hirashita ◽  
Yuki Sato ◽  
Dai Yamada ◽  
Fusako Takahashi ◽  
Shuki Araki
Keyword(s):  
Ionic Liquid ◽  
Carbonyl Compounds ◽  
Catalytic Amount ◽  
In Situ Reduction
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