4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

Base Information

Chemical Name:4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin
CAS No.:190430-70-7
Molecular Formula:C₆₁H₇₁FN₆O₁₇S₅
Molecular Weight:1339.59
Hs Code.:

Synonyms:4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

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Chemical Property of 4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

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Technology Process of 4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

There total 3 articles about 4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin 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:

: 593-56-6
N-methoxylamine hydrochloride

: 190430-69-4
4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-oxo-1,3,2',6',3''-penta-N-tosyldibekacin

: 190430-70-7
4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

Guidance literature:: With 3 A molecular sieve; In pyridine; at 70 ℃; for 55h; Yield given;
DOI:10.1016/S0008-6215(97)00031-1

Reference yield:

: 190430-67-2
C₆₂H₇₂FN₅O₁₈S₅

: 190430-70-7
4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

Guidance literature:: Multi-step reaction with 3 steps

1: 87 percent / NaOMe / methanol / 1 h / Ambient temperature

2: 58 percent / dimethylsulfoxide; acetic anhydride / 0.5 h / 50 °C

3: 3A molecular sieves / pyridine / 55 h / 70 °C

With 3 A molecular sieve; sodium methylate; In pyridine; methanol; acetic anhydride; dimethyl sulfoxide;
DOI:10.1016/S0008-6215(97)00031-1

Reference yield:

: 190430-68-3
4'',6''-O-benzylidene-5-deoxy-5-epi-5-fluoro-1,3,2',6',3''-penta-N-tosyldibekacin

: 190430-70-7
4'',6''-O-benzylidene-5,2''-dideoxy-5-epi-5-fluoro-2''-(methoxyimino)-1,3,2',6',3''-penta-N-tosyldibekacin

Guidance literature:: Multi-step reaction with 2 steps

1: 58 percent / dimethylsulfoxide; acetic anhydride / 0.5 h / 50 °C

2: 3A molecular sieves / pyridine / 55 h / 70 °C

With 3 A molecular sieve; In pyridine; acetic anhydride; dimethyl sulfoxide;
DOI:10.1016/S0008-6215(97)00031-1