1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

Base Information

Chemical Name:1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol
CAS No.:491869-83-1
Molecular Formula:C₆₂H₆₇F₃O₁₄S
Molecular Weight:1125.27
Hs Code.:

1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

Synonyms:1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

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Chemical Property of 1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

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Technology Process of 1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

There total 8 articles about 1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol 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: 93.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 727709-38-8
C₆₁H₆₈O₁₂

: 491869-83-1
1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

Guidance literature:: With pyridine; dmap; In dichloromethane; at -78 - 0 ℃; for 8h;
DOI:10.1021/ja038807p

Reference yield:

: 163039-18-7
(3aS,5R,6S,7S,7aS)-5-Hydroxymethyl-2-pent-4-enyloxy-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol

: 491869-83-1
1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

Guidance literature:: Multi-step reaction with 5 steps

1.1: (Bu₃Sn)2O / benzene / Heating

1.2: Bu₄NI / benzene / 90 °C

2.1: NaH / dimethylformamide / 0.5 h / 0 °C

2.2: 6.4 g / TBAI / dimethylformamide

3.1: 98 percent / N-iodosuccinimide; Yb(OTf)3 / CH₂Cl₂

4.1: 87 percent / NaOMe; MeOH / CH₂Cl₂ / 24 h

5.1: 93 percent / pyridine; DMAP / CH₂Cl₂ / 8 h / -78 - 0 °C

With pyridine; methanol; dmap; N-iodo-succinimide; sodium methylate; sodium hydride; bis(tri-n-butyltin)oxide; ytterbium(III) triflate; In dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1021/ja038807p

Reference yield:

: 491869-87-5
3,6-di-O-benzyl-4-O-p-methoxybenzyl-β-D-mannopyranose

: 491869-83-1
1,2-O-cyclohexylidene-3,4,5-tri-O-benzyl-6-O-(2-O-trifluoromethylsulfonyl-3,6-di-O-benzyl-4-O-p-methoxybenzyl-α-D-mannopyranosyl)-D-myo-inositol

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / N-iodosuccinimide; Yb(OTf)3 / CH₂Cl₂

2: 87 percent / NaOMe; MeOH / CH₂Cl₂ / 24 h

3: 93 percent / pyridine; DMAP / CH₂Cl₂ / 8 h / -78 - 0 °C

With pyridine; methanol; dmap; N-iodo-succinimide; sodium methylate; ytterbium(III) triflate; In dichloromethane;
DOI:10.1021/ja038807p