methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside
CAS No.:109923-10-6
Molecular Formula:C₂₈H₃₁IO₉S₂
Molecular Weight:702.585
Hs Code.:

Synonyms:methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

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Chemical Property of methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

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Technology Process of methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

There total 5 articles about methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside 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: 72.0%

: 109923-09-3
methyl 4-O-benzyl-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

: 109923-10-6
methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

Guidance literature:: With methyl-triphenylphosphonium iodide; In N,N-dimethyl-formamide; for 24h; Ambient temperature;
DOI:10.1016/S0008-6215(00)90026-0

Reference yield:

: 6884-01-1
methyl 4,6-O-benzylidene-2,3-di-O-p-toluenesulphonyl-α-D-glucopyranoside

: 109923-10-6
methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄, AlCl₃ / diethyl ether; CH₂Cl₂ / 1) -5 to 25 deg C, 4 h, 2) reflux, 12 h

2: 72 percent / methyltriphenylphosphonium iodide / dimethylformamide / 24 h / Ambient temperature

With lithium aluminium tetrahydride; aluminium trichloride; methyl-triphenylphosphonium iodide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)90026-0

Reference yield:

: 100-52-7
benzaldehyde

: 109923-10-6
methyl 4-O-benzyl-6-deoxy-6-iodo-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1) p-TsOH, 2) pyridine / 1) MeOH, DMF

2: LiAlH₄, AlCl₃ / diethyl ether; CH₂Cl₂ / 1) -5 to 25 deg C, 4 h, 2) reflux, 12 h

3: 72 percent / methyltriphenylphosphonium iodide / dimethylformamide / 24 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; aluminium trichloride; methyl-triphenylphosphonium iodide; toluene-4-sulfonic acid; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)90026-0