chemistry

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 how many seterocenters are there in cortisone ? please show in diagram .

blackheaven123 · Jan 19, 2012 12:19 AM · 17,303 views

5 Replies

 6 stereocenters total, labeled 1 through 6; assign R/S configuration yourself if needed

jantare1 · Jan 19, 2012 3:24 AM

Jantarei is right..there are 6 stereocenter..5 located in ring juncture, and 1 in the end ring.

bhustigre · Jan 19, 2012 11:27 AM

 You can't assign configuration of this molecule unless you know the bonds that are coming towards you and going away from you. However, if you assume the least priority group points away from you this molecule has following configurations 1S, 2S 3R, 4S, 5S, 6S

NALAPANI · Jan 19, 2012 10:55 PM

hate this chemistry...nearly failed in chemistry in 12..

jhapaliketo · Jan 20, 2012 6:19 AM

 O-chem sucks when it mixes up stereochemistry and synthesis together alongwith all functional groups. 

north pole · Jan 20, 2012 1:07 PM

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