A Grignard-like addition of B-alkenyl-9-borabicyclo[3.3.1]nonanes to aldehydes. A novel synthesis of allylic alcohols with defined stereochemistry

1977 ◽  
Vol 42 (3) ◽  
pp. 579-580 ◽  
Author(s):  
Peyton Jacob ◽  
Herbert C. Brown
Keyword(s):  
Allylic Alcohols ◽  
Novel Synthesis

A novel synthesis of homologated allylic alcohols using dimethylsulphonium methylide

1994 ◽  
Vol 35 (13) ◽  
pp. 2009-2012 ◽  
Author(s):  
J.J. Harnett ◽  
L. Alcaraz ◽  
C. Mioskowski ◽  
J.P. Martel ◽  
T. Le Gall ◽  
...  
Keyword(s):  
Allylic Alcohols ◽  
Novel Synthesis

ChemInform Abstract: A Novel Synthesis of Homologated Allylic Alcohols Using Dimethylsulfonium Methylide.

ChemInform ◽  
2010 ◽  
Vol 25 (29) ◽  
pp. no-no
Author(s):  
J. J. HARNETT ◽  
L. ALCARAZ ◽  
C. MIOSKOWSKI ◽  
J. P. MARTEL ◽  
T. LE GALL ◽  
...  
Keyword(s):  
Allylic Alcohols ◽  
Novel Synthesis

Active MnO2 As a Mild Oxidizing Reagent for the Controlled Oxidation of Benzylic and Allylic Alcohols

2012 ◽  
Vol 2 (6) ◽  
pp. 48-48
Author(s):  
Y. M. Nandurkar Y. M. Nandurkar ◽  
◽  
B. B. Bahule B. B. Bahule
Keyword(s):  
Allylic Alcohols

Bimetallic Radical Redox-Relay Catalysis for the Isomerization of Epoxides to Allylic Alcohols

2019 ◽  
Author(s):  
Ke-Yin Ye ◽  
Terry McCallum ◽  
Song Lin
Keyword(s):  
Ring Opening ◽  
High Reactivity ◽  
Hydrogen Atom Transfer ◽  
Organic Radicals ◽  
Epoxide Ring ◽  
Allylic Alcohols ◽  
Epoxide Ring Opening ◽  
Bond Forming ◽  
Co Catalysts ◽  
The Rich

Organic radicals are generally short-lived intermediates with exceptionally high reactivity. Strategically, achieving synthetically useful transformations mediated by organic radicals requires both efficient initiation and selective termination events. Here, we report a new catalytic strategy, namely bimetallic radical redox-relay, in the regio- and stereoselective rearrangement of epoxides to allylic alcohols. This approach exploits the rich redox chemistry of Ti and Co complexes and merges reductive epoxide ring opening (initiation) with hydrogen atom transfer (termination). Critically, upon effecting key bond-forming and -breaking events, Ti and Co catalysts undergo proton-transfer/electron-transfer with one another to achieve turnover, thus constituting a truly synergistic dual catalytic system.<br>

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