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This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
The concepts of syn and anti addition are used to characterize the different reactions of organic chemistry by reflecting the stereochemistry of the products in a reaction. The type of addition that occurs depends on multiple different factors of a reaction, and is defined by the final orientation of the substituents on the parent molecule .
This image is a derivative work of the following images: File:Aldolsynanti.png licensed with PD-self 2006-11-30T05:51:12Z E kwan 1295x258 (9602 Bytes) syn vs anti convention; Uploaded with derivativeFX
When the single bond between the two centres is free to rotate, cis/trans descriptors become invalid. Two widely accepted prefixes used to distinguish diastereomers on sp³-hybridised bonds in an open-chain molecule are syn and anti. Masamune proposed the descriptors which work even if the groups are not attached to adjacent carbon atoms.
Download as PDF; Printable version; In other projects ... an example of IMA reaction showing diastereoselectivity for syn vs anti Source ChemDraw Date 2012-08-02 ...
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Hearts, a traditional card game , evolved from a game called Reverse (or Reversis), that was played in Europe from the 16th through the 19th centuries. In Reverse, the goal was to avoid capturing ...
Enjoy a classic game of Hearts and watch out for the Queen of Spades!