Sunday, January 8, 2012

Organic chemistry: R and S naming (17)

Organic chemistry: R and S naming (17) Tube. Duration : 11.00 Mins.


Organic chemistry nomenclature: How to determine whether a stereocenter has R or S stereochemistry--ie, how to name the "absolute configuration" of a stereocenter. These videos are offered on a "pay what you like" basis. You can pay for the use of the videos at my website: www.freelance-teacher.com For a printable document containing the systematic method discussed in this video series, go to my website. For a list of all the available video series, arranged in suggested viewing order, go to my website. These videos are designed to help students who are finding the material difficult, so I go very slowly, with lots of repetition and examples. If you don't find this material difficult, you might be very bored by these videos and might prefer to learn straight from a textbook. For a playlist containing all the videos in this series, click here: www.youtube.com (1) How to determine priorities (2) How to determine priorities (3) How to determine priorities (4) How to determine priorities (5) Case 1: Priority 4 pointing into the page (6) Case 1: Priority 4 pointing into the page (7) The single-swap rule (8) Case 2: Priority 4 pointing out of the page or in the plane of the page (9) Case 2: Priority 4 pointing out of the page or in the plane of the page (10) Case 2: Priority 4 pointing out of the page or in the plane of the page (11) Case 2: Priority 4 pointing out of the page or in the plane of the page (12) Multiple stereocenters (13) Multiple stereocenters (14) Harder ...

Keywords: organic, chemistry, nomenclature, stereochemistry, stereocenter, absolute, configuration, priority, education, college, student, school, freelanceteach

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