Sunday, March 21, 2010
sigh
all i know is
Nu:--->E+ which is a C=O the pi bond breaks the electrons go onto the O atom forming a Nu-c-ominus intermediate......then something happens. if it was an alkjoxide that attacked ( basic conditions ) this means that the intermediate and if the intermediate has a leaving roupg, then it will collapse and something will carry off the negative charge, and then a trigonal planar product will be formed and this is a crabonyl. if no leaving group, it iwll protonate and become a hemiacetal. sometimes. hmm , then if its an acidic condition, it iwllcause the lone pair on the O atom int hte c=o bond to protonate and form C=OH+ and then the Nu, possibly an alcohol will attack the electron deficient carbno and then the thing will form a hemiacetal ... and then the LEAVING group will with ehte lone pair will protonate and then it will elave and the lone pair of elecrtons will form a double bond with the hting and form some product. carbonyl per se. this is how trans esteesterification occurs.
therem iust be the acidic condition and then there must be the alcohol which will attack as the nucleophile which the o has a positive charge.thus pullign harder from the carbon... then jump here kump there.. .. forming some alternate ester.
and get this ,the more i studty the more messed up it gets > ? ? makes sense?
i just hope that those past few hours of cramming works,.. i did go through every single reaction i dont see how i should not do well for the test tomorrow apart for the me fact htat i keep forgetting!!! AND IKEEP dreaming about nucleophile attarck :( !!!!!!!!!!!!!!!!!!!!!!!! T_T...............then i wake up gasping for air and realsie that ia m not prepared
JESUS SAVE me
i need your peace,.
i am not freaking out or anything
but when isleep let me sleep properly
when i study let me study proeprlyyy
haha,,,,,,,,,,,,,,,,,,,,,,,
s7uddenly these eyebags look bigger than my cranium......................
i wanna go run tomorrow after the test
then do tutorial
then do tutorial
then practise piano
then start my essatys
God give me inspiration
SAVE MEEEEEEEEEEEE
maybe i should not stress mytself that i want to do my honors ,thats why,
i shoudl npt stress myeslf.
yeh i should not stress myself
anyway its only the mid term test
there is stll the finals. : )
all i know is
Nu:--->E+ which is a C=O the pi bond breaks the electrons go onto the O atom forming a Nu-c-ominus intermediate......then something happens. if it was an alkjoxide that attacked ( basic conditions ) this means that the intermediate and if the intermediate has a leaving roupg, then it will collapse and something will carry off the negative charge, and then a trigonal planar product will be formed and this is a crabonyl. if no leaving group, it iwll protonate and become a hemiacetal. sometimes. hmm , then if its an acidic condition, it iwllcause the lone pair on the O atom int hte c=o bond to protonate and form C=OH+ and then the Nu, possibly an alcohol will attack the electron deficient carbno and then the thing will form a hemiacetal ... and then the LEAVING group will with ehte lone pair will protonate and then it will elave and the lone pair of elecrtons will form a double bond with the hting and form some product. carbonyl per se. this is how trans esteesterification occurs.
therem iust be the acidic condition and then there must be the alcohol which will attack as the nucleophile which the o has a positive charge.thus pullign harder from the carbon... then jump here kump there.. .. forming some alternate ester.
and get this ,the more i studty the more messed up it gets > ? ? makes sense?
i just hope that those past few hours of cramming works,.. i did go through every single reaction i dont see how i should not do well for the test tomorrow apart for the me fact htat i keep forgetting!!! AND IKEEP dreaming about nucleophile attarck :( !!!!!!!!!!!!!!!!!!!!!!!! T_T...............then i wake up gasping for air and realsie that ia m not prepared
JESUS SAVE me
i need your peace,.
i am not freaking out or anything
but when isleep let me sleep properly
when i study let me study proeprlyyy
haha,,,,,,,,,,,,,,,,,,,,,,,
s7uddenly these eyebags look bigger than my cranium......................
i wanna go run tomorrow after the test
then do tutorial
then do tutorial
then practise piano
then start my essatys
God give me inspiration
SAVE MEEEEEEEEEEEE
maybe i should not stress mytself that i want to do my honors ,thats why,
i shoudl npt stress myeslf.
yeh i should not stress myself
anyway its only the mid term test
there is stll the finals. : )
what we could have been, 10:10 AM.
