Welcome to LookChem.com Sign In|Join Free
  • or
4-nitro-3-(piperidin-1-yl)pyridine 1-oxide is a complex organic compound with the molecular formula C11H15N3O3. It is a derivative of pyridine, a heterocyclic aromatic compound, and features a nitro group at the 4-position and a piperidinyl group at the 3-position. The 1-oxide notation indicates the presence of an N-oxide group, which is a functional group formed by the addition of an oxygen atom to a nitrogen atom in the molecule. 4-nitro-3-(piperidin-1-yl)pyridine 1-oxide is known for its potential applications in the synthesis of pharmaceuticals and other chemical products, particularly those involving the piperidine ring system. It is an example of a nitro-heterocycle, which can be further functionalized or used as a building block in the creation of more complex molecules.

781-55-5

Post Buying Request

781-55-5 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

781-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 781-55-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 781-55:
(5*7)+(4*8)+(3*1)+(2*5)+(1*5)=85
85 % 10 = 5
So 781-55-5 is a valid CAS Registry Number.

781-55-5Relevant academic research and scientific papers

REINVESTIGATION OF THE REACTION OF 3-BROMO-4-NITROQUINOLINE 1-OXIDE WITH 1-MORPHOLINOCYCLOHEXENE

Miura, Yutaka,Fujimura, Yasuo,Takaku, Sakae,Hamana, Masatomo

, p. 779 - 782 (2007/10/02)

Reinvestigation of the reaction of 3-bromo-4-nitroquinoline 1-oxide (2) with 1-morpholinocyclohexene (3) has revealed that the reaction proceeds by a multistep ionic process involving the initial formation of 3-morpholino-4-nitro-2-(2-oxocyclohexyl)quinoline (6) and the subsequent transformation of 6 into 10-nitro-1,2,3,4-tetrahydrobenzofuroquinoline (5).Not only 2 reacts with various enamines in the same way, but also 3-bromo-4-nitropyridine N-oxide (7) undergoes the same type of reactions.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 781-55-5