39ha 4th waala rakha magar bada hain. chall woh aur 6th waale bhiii daal deta hoon
39
Dr.House
·2009-03-10 11:49:14
mera mathlab tha 1st step use CH3I in presence of AlCl3
21vahi to mein bola, uske bad U jus cant do aromatic substituition of Br
39
Dr.House
·2009-03-10 11:56:03
ha nahiin kar sakhte u r right
21
tapanmast Vora
·2009-03-10 12:00:48
I DOUBT KI BROMINE alkyl grp ko chhod ke aryl mein substituitn karega [2]
kisi expert ko puchhna padega.......
SOURCE of da questn kya hai? is it dependable?
39
Dr.House
·2009-03-10 12:03:15
ha bhai it is dependable. kisi inst ke assignments hain
39
Dr.House
·2009-03-10 12:03:48
ye 5th waala thoda bada hain, 8 steps main aaya mujhe toh
21
tapanmast Vora
·2009-03-10 12:04:18
3 KE BAAD DIRECT 5 KAISE, he he LOL
21
tapanmast Vora
·2009-03-10 11:48:00
kuch hint de naa yaar! waise mujhe kuch sujh nahi raha hai
21
tapanmast Vora
·2009-03-10 12:06:05
to fir kal subah dekhte hain yaar!!!
feelin sleepy..........[13]
[14]
1pehle wala 3 steps me nahi hoga kya ?
39
Dr.House
·2009-03-10 18:21:25
yes srinath its over, i said that na
1bhargav, 5th wala se 6th wala zaada easy hai.
21
tapanmast Vora
·2009-03-10 21:00:37
6th)
jus as sky did :
Ph-Cl ---> Ph-CN --> PhCOOH now add CH3Cl, AlCl3 + Δ -----> meta sub COOH-Ph-Ch3
then add KMnO4 it gives the prduct Ph-(COOH)2
21
tapanmast Vora
·2009-03-10 23:35:36
sahii hai ki nahi, yeh to bata?????????/[7]
39
Dr.House
·2009-03-10 11:31:40
100 step main bana do. aakhir main lab ki safaai karenge
39
Dr.House
·2009-03-10 11:32:24
2-3 STEPS MAIN HO JAANA CHAAHIYE
21
tapanmast Vora
·2009-03-10 11:32:43
HO GAYA!!!!
SIMPLE ALDOL KARNA HAI........
2MOLES OF ACETOPHENONE WITH C2H5O- and heating gives the resultant........
21
tapanmast Vora
·2009-03-10 11:33:35
resultant comp = β-keto compound hain isliye ALDOL zindabad
24shabash mere sher..........[6]
39
Dr.House
·2009-03-10 11:33:51
ha kaam ktham right tapan
