Rh(III) catalyzed allylic C-H amidation of unactivated alkenes with in situ generated iminoiodinanes

2021 ◽  
Author(s):  
Masilamani Jeganmohan ◽  
Pinki Sihag
Keyword(s):  
Terminal Alkenes

A Rh(III) catalyzed allylic C H amidation of substituted alkenes with in situ generated iminoiodinanes is demonstrated. The present protocol is compatible with differently functionalized unactivated terminal alkenes and internal...

ChemInform Abstract: In situ Generated Bulky Palladium Hydride Complexes as Catalysts for the Efficient Isomerization of Olefins. Selective Transformation of Terminal Alkenes to 2-Alkenes.

ChemInform ◽  
2010 ◽  
Vol 41 (39) ◽  
pp. no-no
Author(s):  
Delphine Gauthier ◽  
Anders T. Lindhardt ◽  
Esben P. K. Olsen ◽  
Jacob Overgaard ◽  
Troels Skrydstrup
Keyword(s):  
Palladium Hydride ◽  
Hydride Complexes ◽  
Selective Transformation ◽  
Terminal Alkenes

Fe–S Catalyst Generated In Situ from Fe(III)- and S3•–-Promoted Aerobic Oxidation of Terminal Alkenes

2021 ◽  
Author(s):  
Jing-Jing Ai ◽  
Bei-Bei Liu ◽  
Jian Li ◽  
Fei Wang ◽  
Cheng-Mi Huang ◽  
...  
Keyword(s):  
Aerobic Oxidation ◽  
Terminal Alkenes

In Situ Generated Bulky Palladium Hydride Complexes as Catalysts for the Efficient Isomerization of Olefins. Selective Transformation of Terminal Alkenes to 2-Alkenes

2010 ◽  
Vol 132 (23) ◽  
pp. 7998-8009 ◽  
Author(s):  
Delphine Gauthier ◽  
Anders T. Lindhardt ◽  
Esben P. K. Olsen ◽  
Jacob Overgaard ◽  
Troels Skrydstrup
Keyword(s):  
Palladium Hydride ◽  
Hydride Complexes ◽  
Selective Transformation ◽  
Terminal Alkenes

Rendez vous with Saturn's rings

1984 ◽  
Vol 75 ◽  
pp. 743-759 ◽  
Author(s):  
Kerry T. Nock
Keyword(s):  
Solar Energy ◽  
Electric Propulsion ◽  
Power Source ◽  
Propulsion System ◽  
Low Thrust ◽  
Ring Plane ◽  
The Earth ◽  
Total Impulse ◽  
Saturn's Rings

ABSTRACTA mission to rendezvous with the rings of Saturn is studied with regard to science rationale and instrumentation and engineering feasibility and design. Future detailedin situexploration of the rings of Saturn will require spacecraft systems with enormous propulsive capability. NASA is currently studying the critical technologies for just such a system, called Nuclear Electric Propulsion (NEP). Electric propulsion is the only technology which can effectively provide the required total impulse for this demanding mission. Furthermore, the power source must be nuclear because the solar energy reaching Saturn is only 1% of that at the Earth. An important aspect of this mission is the ability of the low thrust propulsion system to continuously boost the spacecraft above the ring plane as it spirals in toward Saturn, thus enabling scientific measurements of ring particles from only a few kilometers.

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