Because they donate the electrons to aromatic ring due to hyper conjugation (temporary bond breaking between carbon and hydrogen)
-NH2 has a very good isomer effect that activates o,p -NHCOCH3 has 2 isomers one who activates o,p and one who deactivates the o,p
the hybrdization of allyl radical carbon is sp2 which overlaps with the p orbitals of the alkene
Because the +R effect of the haloarene, tends to oppose the -I effect, and hence the deactivation is lesser at the ortho and para positions, compared to any other position (like the meta position). So they tend to be o-p directing.
Because none of the substrates are deactivating. Both of the substrates, p-xylene and ethylbenzene, have slightly activating groups which direct ortho or para.
The NH group because N is more nucleophilic than O
-NH2 has a very good isomer effect that activates o,p -NHCOCH3 has 2 isomers one who activates o,p and one who deactivates the o,p
P(OMe)3Central phosphorus atom has three methoxide groups bound to it. P-(O-Me)3
the hybrdization of allyl radical carbon is sp2 which overlaps with the p orbitals of the alkene
Because the +R effect of the haloarene, tends to oppose the -I effect, and hence the deactivation is lesser at the ortho and para positions, compared to any other position (like the meta position). So they tend to be o-p directing.
p e e p e e p o o p o o OUuuOOuuuoOOO
Well for one you cant buy Alex Rider the Gemini Project because it doesn't exist what your after is Alex Rider Point Blanc and as for that you can buy it in many places like amazon or got to the libary and get it :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :)
p-o-o spells poo.
Because none of the substrates are deactivating. Both of the substrates, p-xylene and ethylbenzene, have slightly activating groups which direct ortho or para.
Yes, Jacques Le Moyne was a French artist and explorer who received training in art, likely in his hometown of Dieppe, France. His artistic skills were evident in the detailed and accurate botanical illustrations he produced during his travels to the New World with French explorers.
P. O. has written: '[Pi omicron] revisited'
here is its s s s * - S P ( - P O [%P] P O s Y i 4 - s s s s s s s * S P ( - P O [%P] P P s O [4o] i - * * * * ( ( ( ( % % % % 4 4 4 4 - s s s s * - S P ( - P O [%P] P O P P s O [4o] i - s s s s s * - S P ( - O O s P O O s P O O g g g g g * - s D ( - D D [%D] D D S - [4s] s s s s s s s s* - S P ( - O O s P O O s P O O - O g g g D g D ( - P s S - [%D] D D s D s 4 - i o O - g g g D g D ( - P s S S D s D D s D s 4 i o O - g g g D g h ( H h - D D D D S S s - s s s s * - S P ( - O P O o o s o O 4Share this:
a turd is P O O P