Acylation of olefins by acetyl hexachloroantimonate. Selective formation of .beta.,.gamma.-unsaturated ketones under kinetic control and mechanistic rationale as an ene reaction

1977 ◽  
Vol 99 (18) ◽  
pp. 6008-6011 ◽  
Author(s):  
H. M. R. Hoffmann ◽  
Tadahiko Tsushima
Keyword(s):  
Kinetic Control ◽  
Ene Reaction ◽  
Unsaturated Ketones ◽  
Selective Formation

Selective Formation of a Self-Assembling Homo or Hetero Cavitand Cage via Metal Coordination Based on Thermodynamic or Kinetic Control

2006 ◽  
Vol 128 (5) ◽  
pp. 1531-1539 ◽  
Author(s):  
Masamichi Yamanaka ◽  
Yoshifumi Yamada ◽  
Yoshihisa Sei ◽  
Kentaro Yamaguchi ◽  
Kenji Kobayashi
Keyword(s):  
Metal Coordination ◽  
Kinetic Control ◽  
Self Assembling ◽  
Selective Formation

Highly regioselective addition of an ester enolate equivalent to α,β-unsaturated ketones: selective formation of both isomers derived from 1,2- and 1,4-additions using α-stannyl ester with additives

2000 ◽  
pp. 2149-2150 ◽  
Author(s):  
Makoto Yasuda ◽  
Yozo Matsukawa ◽  
Keishi Okamoto ◽  
Toshifumi Sako ◽  
Noriko Kitahara ◽  
...  
Keyword(s):  
Unsaturated Ketones ◽  
Regioselective Addition ◽  
Ester Enolate ◽  
Selective Formation

scholarly journals Thermodynamic versus kinetic control in substituent redistribution reactions of silylium ions steered by the counteranion

2018 ◽  
Vol 9 (25) ◽  
pp. 5600-5607 ◽  
Author(s):  
Lukas Omann ◽  
Bimal Pudasaini ◽  
Elisabeth Irran ◽  
Hendrik F. T. Klare ◽  
Mu-Hyun Baik ◽  
...  
Keyword(s):  
Kinetic Control ◽  
Exchange Reactions ◽  
Redistribution Reactions ◽  
Judicious Choice ◽  
Selective Formation

Substituent exchange reactions of silylium ions can be steered in opposite directions. The judicious choice of the hydrosilane and the counteranion enables the selective formation of either triaryl- or trialkylsilylium ions.

Selective Formation of Allylic Hydroperoxides via Singlet Oxygen ene Reaction

2009 ◽  
Author(s):  
Michael Orfanopoulos ◽  
Georgios C. Vougioukalakis ◽  
Manolis Stratakis
Keyword(s):  
Singlet Oxygen ◽  
Ene Reaction ◽  
Selective Formation

ChemInform Abstract: Highly Regioselective Addition of an Ester Enolate Equivalent to α,β-Unsaturated Ketones: Selective Formation of Both Isomers Derived from 1,2- and 1,4-Additions Using α-Stannyl Ester with Additives.

ChemInform ◽  
2001 ◽  
Vol 32 (6) ◽  
pp. no-no
Author(s):  
Makoto Yasuda ◽  
Yozo Matsukawa ◽  
Keishi Okamoto ◽  
Toshifumi Sako ◽  
Noriko Kitahara ◽  
...  
Keyword(s):  
Unsaturated Ketones ◽  
Regioselective Addition ◽  
Ester Enolate ◽  
Selective Formation

Selective Formation of Allylic Hydroperoxides via Singlet Oxygen Ene Reaction

ChemInform ◽  
2007 ◽  
Vol 38 (5) ◽  
Author(s):  
Michael Orfanopoulos ◽  
Georgios C. Vougioukalakis ◽  
Manolis Stratakis
Keyword(s):  
Singlet Oxygen ◽  
Ene Reaction ◽  
Selective Formation

Selective Formation of Allylic Hydroperoxides via Singlet Oxygen Ene Reaction

2006 ◽  
pp. 831-898 ◽  
Author(s):  
Michael Orfanopoulos ◽  
Georgios C. Vougioukalakis ◽  
Manolis Stratakis
Keyword(s):  
Singlet Oxygen ◽  
Ene Reaction ◽  
Selective Formation

Study on the "Tin-Ene" Reaction of α-Bromoacetophenone and Metallic Tin With Aldehydes

1996 ◽  
Vol 24 (4) ◽  
pp. 769-775
Author(s):  
Jing-Yao Zhou ◽  
Yu Jia ◽  
Qiu-Yi Shao ◽  
Shi-Hui Wu
Keyword(s):  
Ene Reaction

1,4-Reductions of α,β-Unsaturated Ketones and Aldehydes via in situ Generated Hydridocuprates

Synlett ◽  
1989 ◽  
Vol 1989 (01) ◽  
pp. 64-66 ◽  
Author(s):  
Bruce H. Lipshutz ◽  
Christopher S. Ung ◽  
Saumitra Sengupta
Keyword(s):  
Unsaturated Ketones
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