8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole

Base Information

• Chemical Name: 8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole
• CAS No.: 91999-85-8
• Molecular Formula: C₁₇H₁₅N₅O
• Molecular Weight: 305.339
• DSSTox Substance ID: DTXSID20569780
• Wikidata: Q82457003
• Mol file: 91999-85-8.mol

Synonyms:91999-85-8;8-(Benzyloxy)-1-hydrazinyl-[1,2,4]triazino[4,5-a]indole;8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole;DTXSID20569780

Chemical Property of 8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole

Chemical Property:

• XLogP3: 3.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 305.12766012
• Heavy Atom Count: 23
• Complexity: 389

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)COC2=CC3=C(C=C2)N4C=NN=C(C4=C3)NN

Technology Process of 8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole

There total 3 articles about 8-(Benzyloxy)-1-hydrazinyl[1,2,4]triazino[4,5-a]indole 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: 65.0%

7-Benzyloxy-1,2-dihydropyridazino<4,5-a>indol-1-thione (91999-80-3) → 7-Benzyloxy-1-hydrazinopyridazino<4,5-a>indole (91999-85-8)

Guidance literature:

With hydrazine hydrate; for 9h; Heating;

DOI:10.1002/ardp.19953281002

Reference yield:

5-benzyloxy-indole-2-carboxylic acid hydrazide (20948-66-7) → 7-Benzyloxy-1-hydrazinopyridazino<4,5-a>indole (91999-85-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 62 percent / dimethylformamide / 5 h / Heating

2: 70 percent / S₅P₂ / pyridine / 4 h / Heating

3: 65 percent / 90percent hydrazine hydrate / 9 h / Heating

With diphosphorus pentasulfide; hydrazine hydrate; In pyridine; N,N-dimethyl-formamide;

DOI:10.1002/ardp.19953281002

Reference yield:

7-Benzyloxy-1,2-dihydropyridazino<4,5-a>indol-1-one (91999-78-9) → 7-Benzyloxy-1-hydrazinopyridazino<4,5-a>indole (91999-85-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / S₅P₂ / pyridine / 4 h / Heating

2: 65 percent / 90percent hydrazine hydrate / 9 h / Heating

With diphosphorus pentasulfide; hydrazine hydrate; In pyridine;

DOI:10.1002/ardp.19953281002

upstream raw materials:

7-Benzyloxy-1,2-dihydropyridazino<4,5-a>indol-1-thione

5-benzyloxy-indole-2-carboxylic acid hydrazide

7-Benzyloxy-1,2-dihydropyridazino<4,5-a>indol-1-one