3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B

Base Information

• Chemical Name: 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B
• CAS No.: 1215860-62-0
• Molecular Formula: C₉₀H₉₂N₆O₂₁
• Molecular Weight: 1593.75

Synonyms:3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B

Chemical Property of 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B

Chemical Property:

Purity/Quality:

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Technology Process of 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B

There total 1 articles about 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B 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%

5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B (1215860-61-9) → 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B (1215860-62-0)

Guidance literature:

With 1H-imidazole; 2,4,5-triiodoimidazole; triphenylphosphine; In toluene; acetonitrile; for 1.33333h; Reflux; Inert atmosphere;

DOI:10.1021/ml200202y

Reference yield: 71.0%

3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B (1215860-62-0) + acetic acid (64-19-7,77671-22-8) → 3′,4′,3?,4?-tetradeoxy neomycin

Guidance literature:

3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B; With hydrogenchloride; 20 % Pd(OH)2/C; hydrogen; In methanol; water; for 4h;

acetic acid; Inert atmosphere;

DOI:10.1021/ml200202y

Reference yield: 60.0%

3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B (1215860-62-0) → 3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-3,2',6',2''',6'''-penta-N-Cbz-neomycin B (1215860-64-2)

Guidance literature:

With water; lithium hydroxide; In N,N-dimethyl-formamide; at 20 ℃; for 24h;

DOI:10.1021/ml200202y

upstream raw materials:

5''-O-trityl-1,3,2',6',2''',6'''-hexa-N-Cbz-neomycin B

Downstream raw materials:

3',4',3''',4'''-didehydro-3',4',3''',4'''-tetradeoxy-5''-O-trityl-3,2',6',2''',6'''-penta-N-Cbz-neomycin B

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