1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

Base Information

Chemical Name:1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol
CAS No.:109075-03-8
Molecular Formula:C₂₂H₃₂N₂O₆S₂
Molecular Weight:484.638
Hs Code.:

1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis<N-(p-tolylsulfonyl)amino>-L-iditol

Synonyms:1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

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Chemical Property of 1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

Chemical Property:

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Technology Process of 1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

There total 5 articles about 1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol 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: 100.0%

: 109075-02-7
1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-3,4-O-(1-methylethylidene)-L-iditol

: 109075-03-8
1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

Guidance literature:: With trifluoroacetic acid; In water; at 0 ℃; for 4h;
DOI:10.1016/S0040-4039(00)84935-7

Reference yield:

: 109075-06-1
(S)-2-((4R,5R)-2,2-dimethyl-5-((S)-1-tosylaziridin-2-yl)-1,3-dioxolan-4-yl)-1-tosyl-aziridine

: 109075-03-8
1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / tetrahydrofuran / 4 h / -78 - -30 °C

2: 98 percent / aq. TFA / 4 h / 0 °C

With trifluoroacetic acid; In tetrahydrofuran;
DOI:10.1021/jo00283a028

Reference yield:

: 53754-41-9
1,6-di-O-(p-toluenesulfonyl)-3,4-O-isopropylidene-D-mannitol

: 109075-03-8
1,2,5,6-tetradeoxy-1,6-dimethyl-2,5-bis-L-iditol

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / NaN₃ / dimethylformamide / 3 h / 70 °C

2: 100 percent / PPh₃ / toluene / 20 h / 105 °C

3: 1.) KH / 1.) THF, 20 deg C; 2.)THF, 20 deg C

4: 85 percent / THF / -78 - -30 °C

5: 100 percent / CF₃COOH / H₂O / 4 h / 0 °C

With tetrahydrofuran; sodium azide; potassium hydride; triphenylphosphine; trifluoroacetic acid; In water; N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0040-4039(00)84935-7