2-phenyl-3H-indolidenehydrazide of benzilic acid

Base Information

• Chemical Name: 2-phenyl-3H-indolidenehydrazide of benzilic acid
• CAS No.: 98236-94-3
• Molecular Formula: C₂₈H₂₁N₃O₂
• Molecular Weight: 431.494
• Mol file: 98236-94-3.mol

Synonyms:

Chemical Property of 2-phenyl-3H-indolidenehydrazide of benzilic acid

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 2-phenyl-3H-indolidenehydrazide of benzilic acid

There total 1 articles about 2-phenyl-3H-indolidenehydrazide of benzilic acid 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: 45.0%

phenylmagnesium bromide + isatin 3-ethoxalylhydrazone (98236-93-2) → 2-phenyl-3H-indolidenehydrazide of benzilic acid (98236-94-3)

Guidance literature:

In diethyl ether; at 36 ℃; for 1h;

Reference yield: 35.0%

2-phenyl-3H-indolidenehydrazide of benzilic acid (98236-94-3) → 3-amino-2-phenylindole (23041-45-4)

Guidance literature:

With tin(ll) chloride; In hydrogenchloride; for 0.05h; Heating;

Reference yield:

2-phenyl-3H-indolidenehydrazide of benzilic acid (98236-94-3) → 3-imino-2-phenyl-3H-indole (6339-33-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 35 percent / stannous chloride / HCl / 0.05 h / Heating

2: 83 percent / activated lead dioxide / benzene / 0.5 h / Heating

With lead dioxide; tin(ll) chloride; In hydrogenchloride; benzene;

upstream raw materials:

isatin 3-ethoxalylhydrazone

Downstream raw materials:

3-amino-2-phenylindole

3-imino-2-phenyl-3H-indole

Refernces