Search Wikipedia:

Latest topics
» Reverse Osmosis: Water Treatment Process
Wed Jan 17, 2018 12:48 am by bejoy

» Interesting facts about Silver Nitrate
Wed Jan 17, 2018 12:46 am by bejoy

» Major facts on Cyanide
Sat Jan 06, 2018 1:17 am by bejoy

» Glycerol: Properties, Production and Uses
Sat Jan 06, 2018 1:16 am by bejoy

» Chemical compound Ester: Preparation, Properties, Structure and Occurrence
Wed Jan 03, 2018 12:22 am by bejoy

» Catalysts find numerous applications in automotive field
Wed Jan 03, 2018 12:21 am by bejoy

» Distillation process of chemicals
Mon Jan 01, 2018 12:48 am by bejoy

» Typical chemical analysis of caffeine
Mon Jan 01, 2018 12:47 am by bejoy

» Role of Alcohol in general chemistry
Fri Dec 15, 2017 12:17 am by bejoy

January 2018

Calendar Calendar

Free Hit Counter

to remove naphthol from the reaction mixture

View previous topic View next topic Go down

to remove naphthol from the reaction mixture

Post  Lavina on Fri Sep 03, 2010 4:08 am

Hi everybody,
i ran a reaction between 1-naphthol and ethyl chloro acetate (and K2CO3) in acetone. The reaction moved partially with lots of naphthol impurity which is polar than the product.
How do i remove it? gave a wash with 10% NaOH, helped to some extent. Lost the product as well. Please let me know if you have got better ideas. Thank you.

Now i am running the same reaction in DMF, and waiting for the result. Smile


Posts : 1
Join date : 2010-09-03

View user profile

Back to top Go down

Re: to remove naphthol from the reaction mixture

Post  jyoti on Tue Sep 28, 2010 1:18 pm

you can apply various reduction an impurity removal techniques such as reacting with some other agent which react with impurities and help you to have a pure chemical. I hope this help you a little bit and tutorials chemistry tutorials are the best teachers to learn anything .


Posts : 63
Join date : 2010-08-25

View user profile

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

Permissions in this forum:
You cannot reply to topics in this forum