5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B

Base Information

• Chemical Name: 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B
• CAS No.: 172950-29-7
• Molecular Formula: C₄₈H₇₄F₄N₆O₂₀
• Molecular Weight: 1131.14
• Mol file: 172950-29-7.mol

Synonyms:

Chemical Property of 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B

There total 2 articles about 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin 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: 97.0%

N-<(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyloxy>succinimide (81144-42-5) + 5,3'-dideoxy-5-epifluoro-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B trifluoroacetate → 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B (172950-29-7)

Guidance literature:

With pyridine; for 1h; Ambient temperature;

DOI:10.1016/0008-6215(95)00123-B

Reference yield:

(S)-4-[(p-methoxybenzyloxycarbonyl)amino]-2-hydroxybutyric acid (84891-50-9) → 5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B (172950-29-7)

Guidance literature:

Multi-step reaction with 2 steps

1: DCC / tetrahydrofuran

2: 97 percent / pyridine / 1 h / Ambient temperature

With pyridine; dicyclohexyl-carbodiimide; In tetrahydrofuran;

DOI:10.1016/0008-6215(95)00123-B

Reference yield:

5,3'-dideoxy-5-epifluoro-1-N-[(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyl]-3''-N-trifluoroacetyl-3,2',6'-tris(N-tert-butoxycarbonyl)kanamycin B (172950-29-7) → C46H75FN6O19

Guidance literature:

With ammonium hydroxide; In N,N-dimethyl-formamide; at 30 ℃;

DOI:10.1016/0008-6215(95)00123-B

upstream raw materials:

N-<(S)-4-(p-methoxybenzyloxycarbonylamino)-2-hydroxybutanoyloxy>succinimide

(S)-4-[(p-methoxybenzyloxycarbonyl)amino]-2-hydroxybutyric acid