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21:5221:52, 24 January 2012diff hist −1‎ mKeto–enol tautomerism‎ Extra space removed
21:4921:49, 24 January 2012diff hist −430‎ Keto–enol tautomerism‎ →‎Probable Error: It was determined that this was not in error. The error notation has been removed.
21:2621:26, 24 January 2012diff hist −83‎ Bullvalene‎ →‎Semibullvalene: Effectively the di-pi-methane rearrangement statement has been moved appropriately
21:2421:24, 24 January 2012diff hist +94‎ Bullvalene‎ →‎Semibullvalene
21:2021:20, 24 January 2012diff hist +84‎ Bullvalene‎ →‎Semibullvalene: Put in a note that the conversion of barrelene to semibullvalene is a di-pi-methane rearrangement; along a link to the di-pi-methane rearrangement
21:1521:15, 24 January 2012diff hist +4‎ mWoodward–Hoffmann rules‎ →‎General Formulation: Itallics
20:2420:24, 24 January 2012diff hist +46‎ Woodward–Hoffmann rules‎ →‎General Formulation: Put in the two references as <Ref Name=1966a/> and <Ref Name=1966b/>
20:2020:20, 24 January 2012diff hist +37‎ Woodward–Hoffmann rules‎ →‎Electrocyclic reaction
20:0720:07, 24 January 2012diff hist +521‎ Woodward–Hoffmann rules‎ →‎General Formulation: The relationship of the W-H 1969 and 1970 idea to the 1966 Zimmerman Mö-bius-Hückel concept is noted.
19:4019:40, 24 January 2012diff hist +2‎ mKeto–enol tautomerism‎ →‎Probable Error: Error put in quotes
13:1913:19, 24 January 2012diff hist +1‎ mKeto–enol tautomerism‎ →‎Stereochemistry of Ketonization: Corrected a typo: "the" should be "then"
13:1713:17, 24 January 2012diff hist +7‎ Keto–enol tautomerism‎ →‎Probable Error: The error now is more clearly specified

21:4921:49, 23 January 2012diff hist +12‎ Keto–enol tautomerism‎ →‎Stereochemistry of Ketonization: Put in links to Enantiomers. Diastereomers and Stereogenic
21:4421:44, 23 January 2012diff hist +1‎ Keto–enol tautomerism‎ →‎Stereochemistry of Ketonization: Put in the stereochemical consequences
21:4221:42, 23 January 2012diff hist +368‎ Keto–enol tautomerism‎ →‎Significance in biochemistry
21:2821:28, 23 January 2012diff hist −48‎ Keto–enol tautomerism‎ →‎Significance in biochemistry
21:2721:27, 23 January 2012diff hist +219‎ Keto–enol tautomerism‎ →‎Probable Error
21:2121:21, 23 January 2012diff hist +251‎ Keto–enol tautomerism‎ →‎Significance in biochemistry: A probable error noted
20:5820:58, 23 January 2012diff hist −1‎ mMöbius aromaticity‎ fixed a typo
18:0318:03, 23 January 2012diff hist +431‎ Möbius aromaticity‎ Put in the transition state situation
17:5817:58, 23 January 2012diff hist +246‎ Möbius aromaticity‎No edit summary

17:4217:42, 22 January 2012diff hist +28‎ Woodward–Hoffmann rules‎ →‎Electrocyclic reaction: Put in a link to "Möbius-Hückel concept"
17:3917:39, 22 January 2012diff hist +621‎ Woodward–Hoffmann rules‎ →‎Electrocyclic reaction: Put in a reference to the counterpart Moebius-Hueckel papers one year after the Woodward-Hoffmann publications
17:2317:23, 22 January 2012diff hist 0‎ Woodward–Hoffmann rules‎ →‎General Formulation: modified the link - now to "generalized Woodward-Hoffmann rules" rather than to "Woodward-Hoffmann rules"

16:2816:28, 20 January 2012diff hist +158‎ Steric effects‎ →‎Significance: Added an example of organic stereoselectivity resulting from steric hindrance
16:2216:22, 20 January 2012diff hist −3‎ Steric effects‎ →‎Steric hindrance: Improvement of wording in sentence on Steric Hindrance
16:1716:17, 20 January 2012diff hist 0‎ mStereochemistry of ketonization of enols and enolates‎ Fixed a typo:; "of on" should be "of an"
15:4615:46, 20 January 2012diff hist 0‎ mMöbius–Hückel concept‎ →‎The Möbius-Hückel Circle Mnemonic: a typo: "at" should be "as"

20:2820:28, 19 January 2012diff hist +4‎ Steric effects‎ →‎Steric hindrance: put in a link to Diasteoselectivity
20:2420:24, 19 January 2012diff hist +96‎ Steric effects‎ →‎Steric hindrance: Put in a more valuable use of steric hindrance - diastereoselectivityl.
20:0320:03, 19 January 2012diff hist +44‎ mHückel method‎ Put in a better description of the Extended Hueckel method.
19:5019:50, 19 January 2012diff hist 0‎ Talk:Stereochemistry of ketonization of enols and enolates‎ →‎A Phenomenon fundamental to virutally all of organic chemistry

17:0617:06, 11 January 2012diff hist +24‎ Aromaticity‎ →‎Atypical aromatic compounds: Put in a link to Moeius-Hueckel concept
16:4916:49, 11 January 2012diff hist +44‎ Moebius‎ →‎Mathematics: Added a "Chemistry" entry with a link

16:3616:36, 10 January 2012diff hist +142‎ Diastereomer‎ →‎Applications: Added a good illustrative example

20:3520:35, 9 January 2012diff hist +35‎ Michael J. S. Dewar‎ corrected the role of Evans (since no one else has studied the matter and corrected that).

20:0620:06, 5 January 2012diff hist +7‎ mDi-π-methane rearrangement‎ →‎Discovery & mechanism: Put in missing word
20:0220:02, 5 January 2012diff hist +235‎ Edgar Heilbronner‎ Put in missing reference

00:1900:19, 22 November 2011diff hist +2,277‎ User talk:Chzz‎ →‎Received your Email note, No real problem but I thought I would chat, actually that error was quite some time back, and I don't ...: new section

22:3222:32, 15 November 2011diff hist +322‎ Talk:List of members of the National Academy of Sciences (Chemistry)‎No edit summary
22:2322:23, 15 November 2011diff hist +321‎ Talk:Charles Casey (lawyer)‎ This article deals with the wrong Casey. Casey is Linked from Members of the National Academy of Science (chemistry)

22:4522:45, 12 November 2011diff hist +648‎ Talk:Heinrich Heine‎ →‎Lorelei: This article was not really complete and was missing important historical information

17:3917:39, 4 November 2011diff hist +295‎ Talk:Stereochemistry of ketonization of enols and enolates‎ Put in a comment regarding the importance of this subject

21:0521:05, 6 October 2011diff hist +164‎ 2011 Wisconsin Act 10‎ Again, a little more added to the Lead. Just enough to outline the salient features of the budget and leading to the protests.
20:5220:52, 6 October 2011diff hist +113‎ 2011 Wisconsin Act 10‎ In response to more for the Lead, I've included the restriction on Collective Bargaining