Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
ChemInform Abstract: Low‐Valent Cobalt‐Catalyzed C—H Allylation.
View through CrossRef
AbstractAn efficient 2‐pyridyl directed C—H allylation of arenes is developed using a Grignard reagent as base and a simple Co(II)‐salt as catalyst.
Title: ChemInform Abstract: Low‐Valent Cobalt‐Catalyzed C—H Allylation.
Description:
AbstractAn efficient 2‐pyridyl directed C—H allylation of arenes is developed using a Grignard reagent as base and a simple Co(II)‐salt as catalyst.
Related Results
Electrochemistry of the Iron Group
Electrochemistry of the Iron Group
AbstractThe sections in this article areIntroductionElectrochemistry of Low‐valent Iron Complexes (Iron −IIto +II)Iron(−II): Collman's Reagent via Reduction of Iron(0) Pentacarbony...
Electrochemistry of Organocobalt Compounds
Electrochemistry of Organocobalt Compounds
Abstract
This chapter deals with the electrochemical preparation and reactivity of electrogenerated alkyl‐ and aryl‐cobalt complexes. Alkylcobalts have originally been ob...
A Model for Cobalt 60/58 Deposition on Primary Coolant Piping in a Boiling Water Reactor
A Model for Cobalt 60/58 Deposition on Primary Coolant Piping in a Boiling Water Reactor
Opportunity exists in current BWRs to minimize or reduce the radiation fields which are present in the reactor coolant circuitry when the reactor is shut down. The major contributo...
Hosomi‐Sakurai Allylation
Hosomi‐Sakurai Allylation
Abstract
The Lewis acid‐ or fluoride‐promoted allylation of various carbon electrophiles (e.g., aldehydes, ketones, aldimines, alkenes, imines, α,β‐unsaturat...
Cobalt skin dose resulting from short and repetitive contact with hard metals
Cobalt skin dose resulting from short and repetitive contact with hard metals
SummaryBackgroundMany daily contacts with metallic items are short and repetitive, and result in metal release; material, sweat, friction and wear may all be important.ObjectivesTo...
Low-valent cobalt-catalyzed C–H allylation
Low-valent cobalt-catalyzed C–H allylation
A mild C–H allylation promoted by a cobalt salt combined with a Grignard reagent is described....
Anticlinal Structure of the Reservoir Characterization and Formation Evaluation of a “Cobalt Field”, Southern Niger Delta Using Well Log Data
Anticlinal Structure of the Reservoir Characterization and Formation Evaluation of a “Cobalt Field”, Southern Niger Delta Using Well Log Data
Six wells Cobalt-1, Cobalt-2,
Cobalt-3, Cobalt-4, Cobalt-5 and Cobalt-6 were
investigated on the cobalt’s field of the Niger
Delta. A detailed petrophysical analysis on all the
wel...
Effect of Substituents on the Electrochemical Reversible Discharge Capacity of Cobalt Hydroxide Electrodes
Effect of Substituents on the Electrochemical Reversible Discharge Capacity of Cobalt Hydroxide Electrodes
Cobalt hydroxide, nickel hydroxide-cobalt hydroxide and zinc oxide-cobalt hydroxide biphasic mixtures were prepared by precipitation method. In spite of structural similarities exh...