ORGANIC SYNTHESIS
Started by: swadesiswadesi
On: 1208284811|%e %b %Y, %H:%M %Z|agohover
Number of posts: 13
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Summary:
one of carcul's problems
ORGANIC SYNTHESIS
swadesiswadesi 1208284811|%e %b %Y, %H:%M %Z|agohover

Compound A have the following characteristics:

molecular formula C_{4}H_{7}Br; only two signals in protonic NMR spectrum,
one of them near 6.0 ppm; in the infrared spectrum, there are two medium bands, one at 1670 cm-1 and another near 815 cm-1.
In a synthesis of compound E, the following sequence of reactions was used, starting from A:

A + Mg/THF \to B

B + 2,2 - dimethyloxirane\longrightarrow C

C + Hg(OAc)_{2}\, (anhydrous)\longrightarrow D

D + NaBH_{4}\longrightarrow E

Find the structures of compounds A through E.

By Carcul

last edited on 1208353430|%e %b %Y, %H:%M %Z|agohover by Baba001 + show more
unfold ORGANIC SYNTHESIS by swadesiswadesi, 1208284811|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
Baba001Baba001 1208285606|%e %b %Y, %H:%M %Z|agohover

Hey Swades, if you are using Latex, then make sure you enclose it within '[['.

Eg:

[[$x^2 + y^2$]]
last edited on 1208285641|%e %b %Y, %H:%M %Z|agohover by Baba001 + show more
unfold Re: ORGANIC SYNTHESIS by Baba001Baba001, 1208285606|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
profdrraghavprofdrraghav 1208319870|%e %b %Y, %H:%M %Z|agohover

Here s a simple one:
Synthesis atropine from succinaldehyde.

unfold Re: ORGANIC SYNTHESIS by profdrraghavprofdrraghav, 1208319870|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
pardesipardesi 1208320075|%e %b %Y, %H:%M %Z|agohover

dei double mannich da …Rags u can post that in a new thread

unfold Re: ORGANIC SYNTHESIS by pardesipardesi, 1208320075|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
profdrraghavprofdrraghav 1208326494|%e %b %Y, %H:%M %Z|agohover

yeah forgot da…

unfold Re: ORGANIC SYNTHESIS by profdrraghavprofdrraghav, 1208326494|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
swadesiswadesi 1208353241|%e %b %Y, %H:%M %Z|agohover

rags, i already posted dat question on aops. and shre, ill remember dat. how come the arrows are crooked?

unfold Re: ORGANIC SYNTHESIS by swadesiswadesi, 1208353241|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
Baba001Baba001 1208353482|%e %b %Y, %H:%M %Z|agohover

I have no idea dude. Use this

\to

\to
unfold Re: ORGANIC SYNTHESIS by Baba001Baba001, 1208353482|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
hell_ever_hell_ever_ 1208362681|%e %b %Y, %H:%M %Z|agohover

is nmr spectrum there in jee syllabus??

unfold Re: ORGANIC SYNTHESIS by hell_ever_hell_ever_, 1208362681|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
madnessweasleymadnessweasley 1208362735|%e %b %Y, %H:%M %Z|agohover

no but i believe that it might be there for incho :)

unfold Re: ORGANIC SYNTHESIS by madnessweasleymadnessweasley, 1208362735|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
pardesipardesi 1208364220|%e %b %Y, %H:%M %Z|agohover

no it isn't just there in InChO

unfold Re: ORGANIC SYNTHESIS by pardesipardesi, 1208364220|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
madnessweasleymadnessweasley 1208364561|%e %b %Y, %H:%M %Z|agohover

isnt it there? OMG, our iit chem sir kept a special class for spectroscopy :D

last edited on 1208364583|%e %b %Y, %H:%M %Z|agohover by madnessweasley + show more
unfold Re: ORGANIC SYNTHESIS by madnessweasleymadnessweasley, 1208364561|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
swadesiswadesi 1208367868|%e %b %Y, %H:%M %Z|agohover

it is there but only the basics. many problems do req the application of both nmr and ir. and its def dere for icho.

unfold Re: ORGANIC SYNTHESIS by swadesiswadesi, 1208367868|%e %b %Y, %H:%M %Z|agohover
Re: ORGANIC SYNTHESIS
adiaryaadiarya 1210003669|%e %b %Y, %H:%M %Z|agohover
(1)
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unfold Re: ORGANIC SYNTHESIS by adiaryaadiarya, 1210003669|%e %b %Y, %H:%M %Z|agohover
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