Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Filters

David B Collum

Showing results (51-60 of 88) with videos related to

Pageof 9
Sort By:
The Journal of Organic Chemistry|January 17, 2004
Lithium hexamethyldisilazide-mediated ketone enolization: the influence of hindered dialkyl ethers and isostructural dialkylamines on reaction rates and mechanismsPinjing Zhao, Brett L Lucht, Sarita L Kenkre, et al.
Journal of the American Chemical Society|September 19, 2008
Anionic Snieckus-Fries rearrangement: solvent effects and role of mixed aggregatesJason C Riggs, Kanwal J Singh, Ma Yun, et al.
The Journal of Organic Chemistry|February 5, 2009
Lithium diisopropylamide-mediated ortholithiations: lithium chloride catalysisLekha Gupta, Alexander C Hoepker, Kanwal J Singh, et al.
The Journal of Organic Chemistry|August 23, 2019
Sodium Diisopropylamide-Mediated Dehydrohalogenations: Influence of Primary- and Secondary-Shell SolvationYun Ma, Russell F Algera, Ryan A Woltornist, et al.
The Journal of Organic Chemistry|July 2, 2019
Aryl Carbamates: Mechanisms of Orthosodiations and Snieckus-Fries RearrangementsYun Ma, Ryan A Woltornist, Russell F Algera, et al.
Journal of the American Chemical Society|September 9, 2010
Experimental characterization and computational study of unique C,N-chelated lithium dianionsJocelyn M Gruver, Scott P West, David B Collum, et al.
Journal of the American Chemical Society|August 10, 2021
Reactions of Sodium Diisopropylamide: Liquid-Phase and Solid-Liquid Phase-Transfer Catalysis by <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>″,<i>N</i>″-PentamethyldiethylenetriamineYun Ma, Ryan A Woltornist, Russell F Algera, et al.
Angewandte Chemie (International Ed. in English)|October 30, 2013
Method of continuous variations: applications of job plots to the study of molecular associations in organometallic chemistryJoseph S Renny, Laura L Tomasevich, Evan H Tallmadge, et al.
Journal of the American Chemical Society|November 30, 2006
Lithium diisopropylamide solvated by hexamethylphosphoramide: substrate-dependent mechanisms for dehydrobrominationsYun Ma, Antonio Ramirez, Kanwal Jit Singh, et al.
Organic Letters|August 27, 2014
Preferential geminal bis-silylation of 3,4-benzothiophane is caused by the dominance of electron withdrawal by R3Si over steric shielding effectsYifeng Han, Yun Ma, Ivan Keresztes, et al.
Pageof 9

Showing results (51-60 of 88) with videos related to

Sort By:
Pageof 9
The Journal of Organic Chemistry|January 17, 2004
Lithium hexamethyldisilazide-mediated ketone enolization: the influence of hindered dialkyl ethers and isostructural dialkylamines on reaction rates and mechanismsPinjing Zhao, Brett L Lucht, Sarita L Kenkre, et al.
Journal of the American Chemical Society|September 19, 2008
Anionic Snieckus-Fries rearrangement: solvent effects and role of mixed aggregatesJason C Riggs, Kanwal J Singh, Ma Yun, et al.
The Journal of Organic Chemistry|February 5, 2009
Lithium diisopropylamide-mediated ortholithiations: lithium chloride catalysisLekha Gupta, Alexander C Hoepker, Kanwal J Singh, et al.
The Journal of Organic Chemistry|August 23, 2019
Sodium Diisopropylamide-Mediated Dehydrohalogenations: Influence of Primary- and Secondary-Shell SolvationYun Ma, Russell F Algera, Ryan A Woltornist, et al.
The Journal of Organic Chemistry|July 2, 2019
Aryl Carbamates: Mechanisms of Orthosodiations and Snieckus-Fries RearrangementsYun Ma, Ryan A Woltornist, Russell F Algera, et al.
Journal of the American Chemical Society|September 9, 2010
Experimental characterization and computational study of unique C,N-chelated lithium dianionsJocelyn M Gruver, Scott P West, David B Collum, et al.
Journal of the American Chemical Society|August 10, 2021
Reactions of Sodium Diisopropylamide: Liquid-Phase and Solid-Liquid Phase-Transfer Catalysis by <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>″,<i>N</i>″-PentamethyldiethylenetriamineYun Ma, Ryan A Woltornist, Russell F Algera, et al.
Angewandte Chemie (International Ed. in English)|October 30, 2013
Method of continuous variations: applications of job plots to the study of molecular associations in organometallic chemistryJoseph S Renny, Laura L Tomasevich, Evan H Tallmadge, et al.
Journal of the American Chemical Society|November 30, 2006
Lithium diisopropylamide solvated by hexamethylphosphoramide: substrate-dependent mechanisms for dehydrobrominationsYun Ma, Antonio Ramirez, Kanwal Jit Singh, et al.
Organic Letters|August 27, 2014
Preferential geminal bis-silylation of 3,4-benzothiophane is caused by the dominance of electron withdrawal by R3Si over steric shielding effectsYifeng Han, Yun Ma, Ivan Keresztes, et al.
Pageof 9