> chemistry > divers-organiques > claisen-condensations > cinnamic-acid-synthesis-part-2-ethyl-ester-hydrolysis-hazel-chem

cinnamic acid synthesis part 2 (ethyl ester hydrolysis)

Hazel Chem - 2018-10-29

hello you all 
finaly have the final part ready 

this is the second and last video on our way from benzaldehyde and ethylacetate to cinnamic acid where we will free the cinnamic acid from its ethylester

songs : nihilore "Dasein"  and Bensound "the lounge"  thx for making this music free 

so if anyone is reading this infos i have some bad news for you ...
i am joining the military which means my time for the chanell will be reduced .... but there will still be some videos .. just not that often 

mfg hazelChem

science_and_anonymous - 2018-10-29

Gata love esters. Great work man, glad to see you back

R Johnson - 2018-11-04

Your channel is awesome, please keep publishing videos!

Petko Tzvetkov - 2018-10-29

Great new video

piranha031091 - 2018-10-29

I think a hot filtration would have been useful here! ^^

Franz Goerlich - 2018-10-30

Yess

Hazel Chem - 2018-11-10

100 % but the water pump is dead ....

mfg hazelChem

JOHN BLACK SUPER CHEMIST - 2020-10-07

GREAT VIDEO. ...........EXCELENT EXPERIMENT..........You should do a 1_4 micheals addition. That is why i want to make an alpha beta unsaturated ketone. Want to alpha brominate...methyl ethyl ketone. Which i think i know how. And then Use NaOH and hear to get rid of the bromine and form the double bond. Not exactly sure how to do that but i got some ideas.

P. F. - 2018-10-29

do alkenes react with nitric acid or related species? you could make dl phenyl alanine perhaps?

Hazel Chem - 2018-10-29

to be honest i have to look into this matter first
but id say a maybe

mfg hazelChem

Hazel Chem - 2018-11-10

yes they do but very slowly .... and well the 2-amino-3,3-diphenyl-propionic acid synthesis is quite dificult .... so maybe

mfg hazelChem

P. F. - 2018-11-11

which nitrogen containing species? nitrite + acid? I expect the product is racaemic.

Sirisha Narapalli - 2020-02-06

Mam please upload synthesis of ethyl cinnamate by Fischer reaction

Sirisha Narapalli - 2020-01-13

Could you please upload the synthesis of ethyl cinnamate

Hazel Chem - 2020-01-13

if i have time i will do the synthesis this weekend... but it will take some time until the video will be uploaded. In the first part of the cinnamic acid synthesis the ethyl ester is synthesized you can get it by fractional distillation of the reaction mixture it boils at 271°C

mfg hazelChem

Sirisha Narapalli - 2020-01-15

@Hazel Chem thanks mam for your reply.
Please do upload the video mam

Sirisha Narapalli - 2020-02-15

Upload chlorination of aromatic acids by thionyl chloride

Moreno Andrea - 2018-11-12

you should reealy do a trinitro phenol synthesis from acetilsalicylic acid it's a ton of fun

Moreno Andrea - 2018-11-17

@Hazel Chemme: ups
FBI:open up

Moreno Andrea - 2018-11-17

@Hazel Chem wait picric acid is illigal wtf why?

Zodiak official - 2018-11-18

Depends on where you live, but in many countrys - especially all the European countrys I know of it is illegal, because it's explosive.

Hazel Chem - 2018-11-18

@Zodiak official 100 points !!!!

Moreno Andrea - 2018-11-18

@Zodiak official now i understand

Sirisha Narapalli - 2020-01-19

Mam please upload synthesis of ethyl cinnamate

Hazel Chem - 2020-01-19

as I sad it will need some time ! i am no wizard

science_and_anonymous - 2018-10-29

Hahaha and wow, so lazy you wont even filter out the shit...