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Re: ORGLIST: Bromination using NBS

From: bujjama <kbchilukuri>
Subject: Re: ORGLIST: Bromination using NBS
Date: Fri, 31 May 2013 17:24:45 +0530
use the solvent : CCl4 or MDC ,check the TLC/GC, after completion cool and filter and distill out the solvent


On Fri, May 31, 2013 at 5:16 PM, <shruti.kushwah> wrote:
Add 1 mol NBS, stir on magnetic stirrer, for 12-24 hrs, on 30-40 degrees, tlc monitor, den xtraction by pet ether or diethyl ether, cool d filtrate, I guess it should work
Sent on my BlackBerry® from Vodafone

-----Original Message-----
From: pradeep <cpcool545>
Sender: orglist-everybody
Date: Thu, 30 May 2013 19:17:56
To: OrgList<orglist-everybody>
Reply-To: orglist-everybody
Subject: ORGLIST: Bromination using NBS

i wish to do alpha bromination of P-hydroxy acetophenone.. Can anyone
kindly suggest the detailed procedure.. Bromination procedure with NBS
is desirable

Thanks in advance


Pradeep Kumar Yedla
M. Pharm. Pharmaceutical Chemistry
AU College Of Pharmaceutical Sciences
Visakhapatnam-530003.

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thanks/regards,
 
kishore babu

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