Chem 201. Organic Reaction Mechanisms I. Lecture 01. Arrow Pushing. Part 2

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UCI Chem 201 Organic Reaction Mechanisms I (Fall 2012)
Lec 01. Organic Reaction Mechanism -- Arrow Pushing -- Part 2
View the complete course: ocw.uci.edu/courses/chem_201_o...
Instructor: David Van Vranken, Ph.D.
License: Creative Commons BY-NC-SA
Terms of Use: ocw.uci.edu/info.
More courses at ocw.uci.edu
Description: Advanced treatment of basic mechanistic principles of modern organic chemistry. Topics include molecular orbital theory, orbital symmetry control of organic reactions, aromaticity, carbonium ion chemistry, free radical chemistry, the chemistry of carbenes and carbanions, photochemistry, electrophilic substitutions, aromatic chemistry.
Organic Reaction Mechanisms I (Chem 201) is part of OpenChem: ocw.uci.edu/collections/open_c...
This video is part of a 20-lecture graduate-level course titled "Organic Reaction Mechanisms I" taught at UC Irvine by Professor David Van Vranken.
Recorded December 12, 2012
Required attribution: Van Vranken, David Organic Reaction Mechanisms 201 (UCI OpenCourseWare: University of California, Irvine), ocw.uci.edu/courses/chem_201_o... [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (creativecommons.org/licenses/b....

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3 авг 2024

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Комментарии : 17

@04shakhawathossain75 3 месяца назад

He is exceptionally good in making things understand easily.

@vijayshreevastava3176 9 лет назад

Outstanding,Should be viewed by every chemistry aspirant........

@luisdmarinborgos9497 Год назад

I tutor sophomore organic chemistry and this series has been one of the most useful playlists I have ever seen in the entirety of RU-vid

@benesgro4531 7 лет назад

What an awesome teacher. Thank you so much for these

@naru177 10 лет назад

True mastery of Ochem. I hope you're doing well Dave!

@asifanasir6384 6 лет назад

You made it easy and non-confusing by stacking up the rules. Thank you sir.

@Web2swag 8 месяцев назад

Its getting interesting ! I'm preparing for JEE Advanced exam... it's one of the toughest exam in the world in India...for engineering college entrance

@kawsar1986 Год назад

This is Professor Dr. David Van Vranken Undergraduate Chemistry program !!??

@heroho149 7 лет назад

Thank you so much , this is very helpful.

@reaganrichy1990 3 года назад

hey thank you for the lecture

@kawsar1986 Год назад

It's University of California, Irvine Chemistry program !!??

@bonbonpony 4 года назад

02:31 Can you then draw us a correct Lewis structure for this methanium ion please? :q

@SashaSoboleva 9 лет назад

Hello! Thank you so much for these lectures, I couldn't be more grateful, my professors would never take the time. I was just wondering, why is there a positive charge on the oxygen at 49:31 (the oxygen that just get its proton taken off)? Thank you thank you!

@ArunKumar-si8em 9 лет назад

Sasha Soboleva He wanted to write it as a negative charge on oxygen. Remember that the lone pairs of the base(B:-) attack the H and hence form BH and so it is clear that the bond pairs shoot up to the oxygen to give it a negative charge. (Try to visualize this by conservation of charge) P.S: He also wrote Hydrogen as Hydrodogen but you have to go easy on such fine a professor. Perhaps, the best there is.