Why Nucleophilic substitution of pyridine undergoes at C2 and C4 but not on C3?

Started by AussieKenDoll | Last post by AussieKenDoll July 19, 2019, 11:20:05 AM

Why o-methoxybenzoic acid is more acidic than benzoic acid?

Started by Ksharindam | Last post by souro10 January 30, 2013, 01:38:40 PM

Why pH goes down?

Started by biostech | Last post by Biopolmonkey May 20, 2010, 09:11:16 AM

Why placing in ice bath decrease compound's affinity to aqueous layer?

Started by K.z_z | Last post by K.z_z February 15, 2015, 11:47:51 PM

why positive charge canot be delocalized

Started by rleung | Last post by Mitch November 07, 2005, 11:22:27 AM

Why propane has low boiling point ?

Started by LycanRebel | Last post by th3bach3lor October 10, 2005, 05:04:55 PM

why reaction of methyl bromide with H2S yields CH3SH instead of CH3S(+)H2?

Started by rleung « 1 2 » | Last post by movies December 05, 2005, 04:45:26 PM

why reic acid is acid

Started by timchai | Last post by macman104 March 08, 2009, 12:44:44 AM

Why resonance structures are so important ?

Started by Motutu | Last post by Motutu June 09, 2017, 10:59:14 AM

Why so cold for Ozonolysis?

Started by JimmyV | Last post by g-bones August 16, 2011, 09:11:34 PM

Why some intensity ratios doesn't follow pascal triangle?

Started by AussieKenDoll | Last post by Babcock_Hall August 24, 2020, 10:26:32 AM

why some solvents should be removed from a product during simple distillation

Started by oompaloo | Last post by mike October 26, 2005, 06:31:02 PM

Why sometime there is a doublet band in FTIR refer to the same molecule?

Started by umalaya | Last post by umalaya May 26, 2010, 02:38:18 AM

why sometimes we need to add reactant dropwise

Started by jiangds05 | Last post by jiangds05 December 08, 2010, 10:15:31 PM