octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

Base Information

Chemical Name:octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)
CAS No.:857633-39-7
Molecular Formula:C₆₂H₆₁IO₁₆
Molecular Weight:1189.06
Hs Code.:

Synonyms:octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

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Chemical Property of octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

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Technology Process of octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

There total 9 articles about octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside) 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: 94.0%

: 857633-33-1
octyl (2,3,4-tri-O-benzoyl-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

: 857633-39-7
octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In toluene; at 90 ℃;
DOI:10.1039/b503919c

Reference yield:

: (2R,3S,4S,5S,6R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-p-tolylsulfanyl-tetrahydro-pyran-3,4,5-triol

: 857633-39-7
octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

Guidance literature:: Multi-step reaction with 4 steps

1: 1.36 g / DMAP; pyridine / 18 h

2: triflic acid; N-iodosuccinimide; 4 Angstroem molecular sieves / CH₂Cl₂ / 0.08 h / 0 °C

3: 2.95 g / acetyl chloride; methanol / diethyl ether / 96 h / 20 °C

4: 94 percent / iodine; imidazole; Ph₃P / toluene / 90 °C

With pyridine; 1H-imidazole; methanol; dmap; N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; iodine; acetyl chloride; triphenylphosphine; In diethyl ether; dichloromethane; toluene;
DOI:10.1039/b503919c

Reference yield:

: 857633-32-0
octyl 2,3,4-tri-O-benzoyl-α-D-mannopyranoside

: 857633-39-7
octyl (2,3,4-tri-O-benzoyl-6-deoxy-6-iodo-α-D-mannopyranosyl)-(1->6)-(2,3,4-tri-O-benzoyl-α-D-mannopyranoside)

Guidance literature:: Multi-step reaction with 3 steps

1: triflic acid; N-iodosuccinimide; 4 Angstroem molecular sieves / CH₂Cl₂ / 0.08 h / 0 °C

2: 2.95 g / acetyl chloride; methanol / diethyl ether / 96 h / 20 °C

3: 94 percent / iodine; imidazole; Ph₃P / toluene / 90 °C

With 1H-imidazole; methanol; N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; iodine; acetyl chloride; triphenylphosphine; In diethyl ether; dichloromethane; toluene;
DOI:10.1039/b503919c