Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: R

There are no items in this cart.
Continue Shopping
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 500 off


Explain Gabriel phtalimide synthesis?

7 years ago


Answers : (1)


Hi deb saha

Gabriel Synthesis

Potassium phthalimide is a -NH2-synthon which allows the preparation of primary amines by reaction with alkyl halides. After alkylation, the phthalimid is not nucleophile and does not react anymore. Product is cleaved by reaction with base or hydrazine, which leads to a stable cyclic product.

Mechanism of the Gabriel Synthesis




7 years ago

Post Your Answer

Other Related Questions on Organic Chemistry

does aldehyde shows keto enol tautomerisatin or it is considered only in case of ketone?
@ pranav yes , aldehyde shows keto enol tautamerism , beacuse keto form is more stable in the case of aldehyde . the besic nessasaity for keto enol tautamerism is the presence of acidic...
Umakant biswal one month ago
can i know which book can i refer for jee mains with basics i m very back at basics
@ ram , i think u are asking for the organic chemistry . if so, then start with ncert , with reading of ncert , your besic will get strong as it explains each and every mechanism step by...
Umakant biswal 28 days ago
A certain colloidal solution is not affected by addition of small amounts of electrolytes.....explain clearly ...PLEASE.
@ naman be specific in your query . when some amount of electrolyte will be added in the colloidal solution then it will coagulate and separated into charge particle . and u can see the...
Umakant biswal 2 months ago
Plz refer to the link given below: Physical properties of colloidal solution has been explained here:...
Vikas TU 2 months ago
The mass ofa nonvolatile solute of malar mass 40g/mol that should be dissolved in114g of octane to lower its vapour 20% is.........
For immiscible mixtures, the relation in pre partial pressures and mole fractioon is: Pa’/Pb’ = na/nb 0.2P/P = na/(114/114) na = 0.2 moles of solute. Mass of the solute = 0.2 * 40 => 8...
2017 years ago
base CH 3 -CHO+HCHO​----------------> answer this rextion
Dear student In the presence of base, it will undergo aldol condensation as one of the reactant is having -H.If HCHO is given in excess then the reaction will proceed in the given way...
Bhavya one month ago
I want brief knowledge about subshells arriving after f-subshells.
In electronic Configuration for large atomic numbers elements, the first f orbital which gets filled is 4f. After that 5d → 6p → 7s get filled. This U can learn from the memory map which...
Vikas TU 12 days ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,750 off

Get extra R 500 off

More Questions On Organic Chemistry

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details