benzhydrylidenehydrazide of benzilic acid

Base Information

• Chemical Name: benzhydrylidenehydrazide of benzilic acid
• CAS No.: 106532-15-4
• Molecular Formula: C₂₇H₂₂N₂O₂
• Molecular Weight: 406.484
• Mol file: 106532-15-4.mol

Synonyms:benzhydrylidenehydrazide of benzilic acid

Chemical Property of benzhydrylidenehydrazide of benzilic acid

Chemical Property:

Purity/Quality:

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Technology Process of benzhydrylidenehydrazide of benzilic acid

There total 5 articles about benzhydrylidenehydrazide 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: 65.0%

phenylmagnesium bromide + benzhydrylidenehydrazide of ethyl hydrogen oxalate (106532-14-3) → benzhydrylidenehydrazide of benzilic acid (106532-15-4)

Guidance literature:

In diethyl ether; for 1h;

Reference yield:

benzophenone (119-61-9) + diazo-methane; diazomethyl lithium (67880-27-7) → Benzophenone imine (1013-88-3) + benzhydrylidenehydrazide of benzilic acid (106532-15-4)

Guidance literature:

Reference yield:

benzophenone (119-61-9) → benzhydrylidenehydrazide of benzilic acid (106532-15-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) hydrazine hydrate; 2.) cc. hydrochloric acid / 1.) ethanol, 15 deg C; 2.) 2-propanol, 1 day

2: 65 percent / diethyl ether / 1 h

With hydrogenchloride; hydrazine hydrate; In diethyl ether;

upstream raw materials:

diazomethane

benzophenone

benzhydrylidenehydrazide of ethyl hydrogen oxalate

diazo-methane; diazomethyl lithium

Refernces