When you are studying or thinking about taking admission, planning ahead is necessary. If you take step-by-step approach you will definitely be able to cover...
sorry for the late reply. PyBOP is equally efficient in solution. i have used it both in solid and solution phase. you just have to be sure about the pH of the...
can u anyone tell me about the difference between enantiomers and diastereomers with examples?or can u anyone suggest me a book to read briefly? thank u syam...
Hi Syam, To start, I would suggest looking at the definitions of the terms on Wikipedia. enantiomer: http://en.wikipedia.org/wiki/Enantiomer diastereomer:...
Hi, I looked at the example under diastereomer and noticed that tartaric acid has 2 pairs of enantiomers and no diastereomers. Although, if one of the acid...
hi i am with in what u said...especially about the collecting notes... most of my friends do collect notes...they actually before register to the course they...
Ramesh I used DMF, but did not attempt to wash it away (as I have done in the past), as you say that it might wash some of my product away. After ~24hrs, I...
... diastereomers with examples?or ... syam sundar. Enantiomers are mirror image stereoisomers (e.g. D-alanine and L- alanine). Stereoisomers have fixed...
Hello Friends, Ihis is JYot Vakharia. I am synthesizing 1,3,5 Oxadiazine dertivatives. I wanted to know about the physical properties of this compound. I dont...
thank you can u send that which book i have 2 follow? octanediol <no_reply@yahoogroups.com> wrote: --- In organicchemistry@yahoogroups.com, shyam sundhar ... ...
... There are a number of good books available: Morrison & Boyd, Loudon, McMurry, etc. ... organicchemistry@yahoogroups.com, shyam sundhar ... and ... butene ...
hi isomers that r mirror images to each other are enantiomers e.g D-lactic acid and L-lactic acid .where as a molecule that has the same formula and structure...
Hello Friends, Ihis is JYot Vakharia. I am synthesizing 1,3,5 Oxadiazine dertivatives. I wanted to know about the physical properties of this compound. I dont...
Sherwin, good to know that you have solved your problems. regards, Ramesh ... Jiyo cricket on Yahoo! India cricket [Non-text portions of this message have been...
Hello, i tried to help...and i used those website...may be u can chick them too...i did not find anything about them...but if u have chemfinder or chemdrow...
This is a radical reaction in which azoisobutylnitrile catalyst initiate reaction by homolysis cleavage of catalyst.Second step is propagation through donation...
Hi, again sorry i could not find any any any information about them...i will see if i can help by another way.. see u later Jyot Vakharia <jchemie@...>...
THIS UNDISCOVERED GEM ( MDEX.PK) Watch it go crazy on Monday morning February's Feature Company... Madison Explorations, Inc. Symbol: MDEX.PK CURRENT...
georgette-murdock223@...
Feb 6, 2006 12:47 pm
1981
those r the information i found for i,3,5 Oxadiazine : Boiling Point: 425.13 [K] Melting Point: 305.86 [K] Critical Temp: 641.38 [K] Critical Pres: 69.10 [Bar]...
Hey i have that. One more thing i wanted to know is the mo of the n-notroimino derivative. i will send you the cdx file alondwith it ... [Non-text portions of...
azoisobutylnitrile, or AIBN, is a radical initiator. N-Bromosuccinimide (I'm assuming this is what you meant) or NBS is a source of brominium ion (Br+) or, in...
Hello people. I have been a member of this group for a long time now. I have started a busiess of web devolopment. visit www.sitesonthespot.com for very cheap ...
Azoisobutynitrile initiate reaction by forming radical through homolysis cleavage.Second step catalyst helps to NBS to cleave homolytically and forms...
Hi friends, i am searching organic ligands used current and those are used untill in coordinating with metal nucleus in feild of catalysis . please let me know...
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