1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

Base Information

Chemical Name:1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol
CAS No.:141546-65-8
Molecular Formula:C₂₅H₃₀O₇
Molecular Weight:442.509
Hs Code.:

Synonyms:1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

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Chemical Property of 1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

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Technology Process of 1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

There total 7 articles about 1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol 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: 96.0%

: 98-88-4
benzoyl chloride

: 153618-74-7
3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

: 141546-65-8
1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

Guidance literature:: With pyridine; for 1h; Ambient temperature;

Reference yield:

: 81712-92-7
2L-(2,3,5/4,6)-2,3:4,5-Di-O-isopropyliden-6-O-methyl-1-C-methylen-2,3,4,5,6-pentahydroxycyclohexan

: 141546-65-8
1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

Guidance literature:: Multi-step reaction with 5 steps

1: 80 percent / toluene-p-sulfonic acid-mono hydrate / methanol / 5 h / 0 °C

2: 76 percent / H₂ / Raney-Ni / ethanol / 18 h / Ambient temperature

3: sodium periodate / acetone / 4 h / 0 °C / pH 6-7

4: sodium borohydride / methanol / 2 h / 0 °C

5: 96 percent / pyridine / 1 h / Ambient temperature

With pyridine; sodium tetrahydroborate; sodium periodate; hydrogen; toluene-4-sulfonic acid; nickel; In methanol; ethanol; acetone;

Reference yield:

: 75348-09-3
2L-2,3:4,5-Di-O-isopropyliden-6-O-methyl-(4,6/2,3,5)-pentahydroxy-cyclohexanon

: 141546-65-8
1,6-di-O-benzoyl-3-deoxy-4,5-O-isopropylidene-3-C-methyl-2-O-methyl-L-altritol

Guidance literature:: Multi-step reaction with 6 steps

1: 2.) KH / 1.) THF, Et₂O, RT, 3 h, 2.) THF, RT, 30 min

2: 80 percent / toluene-p-sulfonic acid-mono hydrate / methanol / 5 h / 0 °C

3: 76 percent / H₂ / Raney-Ni / ethanol / 18 h / Ambient temperature

4: sodium periodate / acetone / 4 h / 0 °C / pH 6-7

5: sodium borohydride / methanol / 2 h / 0 °C

6: 96 percent / pyridine / 1 h / Ambient temperature

With pyridine; sodium tetrahydroborate; sodium periodate; hydrogen; potassium hydride; toluene-4-sulfonic acid; nickel; In methanol; ethanol; acetone;