Question
Pyrizino [2,3-d] pyridazine
Answer :
Word Count : 229
______ ______ ___ ________ _______.
___ ________ ___ _____ ________ _________ ____.
____ ________ ______ __________ ______ ________.
____ _________ _________ ______ ________.
____ __________ __________ ___ __________ ________ ________.
________ _____ ______ _______ _____ ______ _________ ______ _________.
_____ __________ _______ _________ ______ ______ _______ _________ ________.
________ ______ _______ ___ _______ _________ _____ _____ ___ ___ ___ _______.
_________ _____ _________ _______ ___.
______ _____ ____ ____ _________ _______ _________ ______ ____ ______ _____ _________.
_____ __________ ______ _____ ________ ___ _____ __________ ______ ___ ________ _______.
_________ _____ ________ __________ ___ _____ ______ _____ ______ _________.
__________ _______ ____ _____ _________ ____ _____ _______ __________.
____ ___ _______ ____ _________ ________.
____ ________ ________ _______ ________.
___ ___ ________ __________ ______ _______ ______ _______.
_____ ___ ___ _____ _____ _____ _________ ______ __________.
___.
Skip in 10
Pyridino[2,3-d]pyridazine is a fused heterocyclic compound consisting of a pyridine ring fused with a pyridazine ring. The pyridine ring is a six-membered aromatic ring containing one nitrogen atom, while the pyridazine ring is also six-membered but contains two adjacent nitrogen atoms. In the [2,3-d] fusion, the second and third positions of the pyridazine ring are shared with the pyridine ring, forming a bicyclic structure. This structural arrangement imparts unique chemical and electronic properties, combining the basicity of pyridine with the reactivity of pyridazine. The compound exhibits aromaticity,
_____ _______ ________ _______ ____.______ ______ ___ ________ _______.
___ ________ ___ _____ ________ _________ ____.
____ ________ ______ __________ ______ ________.
____ _________ _________ ______ ________.
____ __________ __________ ___ __________ ________ ________.
________ _____ ______ _______ _____ ______ _________ ______ _________.
_____ __________ _______ _________ ______ ______ _______ _________ ________.
________ ______ _______ ___ _______ _________ _____ _____ ___ ___ ___ _______.
_________ _____ _________ _______ ___.
______ _____ ____ ____ _________ _______ _________ ______ ____ ______ _____ _________.
_____ __________ ______ _____ ________ ___ _____ __________ ______ ___ ________ _______.
_________ _____ ________ __________ ___ _____ ______ _____ ______ _________.
__________ _______ ____ _____ _________ ____ _____ _______ __________.
____ ___ _______ ____ _________ ________.
____ ________ ________ _______ ________.
___ ___ ________ __________ ______ _______ ______ _______.
_____ ___ ___ _____ _____ _____ _________ ______ __________.
___.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.