2-Pyridinecarboximidic acid, 2-(imino-2-pyridinylmethyl)hydrazide

Base Information

• Chemical Name: 2-Pyridinecarboximidic acid, 2-(imino-2-pyridinylmethyl)hydrazide
• CAS No.: 19081-87-9
• Molecular Formula: C12H12N6
• Molecular Weight: 240.267
• Mol file: 19081-87-9.mol

Synonyms:

Chemical Property of 2-Pyridinecarboximidic acid, 2-(imino-2-pyridinylmethyl)hydrazide

Chemical Property:

• PSA: 97.54000
• LogP: 1.90300

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Pyridinecarboximidic acid, 2-(imino-2-pyridinylmethyl)hydrazide

There total 2 articles about 2-Pyridinecarboximidic acid, 2-(imino-2-pyridinylmethyl)hydrazide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(Z)-N’-((4-nitrobenzoyl)oxy)picolinimidamide → pyridine-2-carboxylic acid amide (1452-77-3) + pyridine-2-carboxamidine (52313-50-5) + 2-pyridylamidoxime (1772-01-6) + C12H12N6O + 1,4-bis(2-pyridyl)-1,4-diamino-2,3-diaza-1,3-butadiene (19081-87-9) + 4-nitro-benzoic acid (62-23-7)

Guidance literature:

In benzene; for 5h; Inert atmosphere; Photolysis;

DOI:10.1039/c4md00548a

Reference yield:

2-pyridylamidoxime (1772-01-6) → pyridine-2-carboxylic acid amide (1452-77-3) + pyridine-2-carboxamidine (52313-50-5) + C12H12N6O + 1,4-bis(2-pyridyl)-1,4-diamino-2,3-diaza-1,3-butadiene (19081-87-9)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / tetrahydrofuran / 1.5 h / 0 °C / Inert atmosphere

2: benzene / 5 h / Inert atmosphere; Photolysis

With triethylamine; In tetrahydrofuran; benzene;

DOI:10.1039/c4md00548a

Reference yield: 85.0%

N,N'-bis(picolinamide)azine (19081-87-9) → 3,6-di(2'-pyridyl)-1,2,4,5-tetrazine (1671-87-0)

Guidance literature:

With nitric acid; acetic acid; In water; at 0 ℃;

upstream raw materials:

2-pyridylamidoxime

Downstream raw materials:

3,6-di(2'-pyridyl)-1,2,4,5-tetrazine