3. BASICITY OF LACTAMS & LACTONES

[@Alisha-pg9hu]

thank you

[@rebatramanbehera8065]

Sir why 5 member lactone imore stable than 6 member lactone

[@TETRAHEDRONCHEMISTRYCLASSES]

www.sciencedirect.com/topics/pharmacology-toxicology-and-pharmaceutical-science/lactone Read this article

[@sikandarsingh1932]

Sir, what will be basicity order in case of nitrogen?

[@TETRAHEDRONCHEMISTRYCLASSES]

The order would be reverse in case of nitrogen.

[@nagapranavasai7340]

@@TETRAHEDRONCHEMISTRYCLASSES Sir, firstly thanks for uploading mass fragmentation of all compounds . Which is a good book for mass spectra sir as base peak of following compounds are different in different books as follows ? Acetophenone : 77 or 105 Benzamide : 77 or 105

[@TETRAHEDRONCHEMISTRYCLASSES]

I have clearly explained base peaks of both the compounds. Refer spectroscopy by Pavia, organic spectroscopy by Jagmohan, spectroscopy by William Kemp, organic spectroscopy by YR Sharma.

[@nagapranavasai7340]

@@TETRAHEDRONCHEMISTRYCLASSES Sir, I had watched those videos. In fragmentation of aromatic ketones , you have explained that m/z 105 is the base peak but in Pavia and Jag mohan, it was 77 is the base peak . When I googled it, I got 105 as the base peak of phenyl ketones ... Confused whether to believe book or web ? Finally ,thank you sir for explaining mass spectra in detail . Only you have uploaded videos on this topic.

[@TETRAHEDRONCHEMISTRYCLASSES]

Book offcourse I have also referred both the books to prepare my lecture.