(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Base Information

Chemical Name:(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside
CAS No.:1442422-78-7
Molecular Formula:C₄₀H₄₆O₆S
Molecular Weight:654.868
Hs Code.:

Synonyms:(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

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Chemical Property of (2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

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Technology Process of (2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

There total 15 articles about (2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside 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:

: C₅₂H₅₅F₃O₉S₂

: 1442422-78-7
(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: With ammonium thiocyanate; In dichloromethane; acetone; at -78 - -60 ℃; for 3h; Reagent/catalyst; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.094

Reference yield:

: 1442422-58-3
(2-methyl-5-tert-butylphenyl) 2-O-benzyl-4-O-(p-methoxybenzyl)-3-O-(2-naphthalenyl-methyl)-7-S-tris(thiophenol)-l-glycero-1-thia-α-D-thiomannoheptopyranoside

: 1442422-78-7
(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: copper(II) oxide; copper dichloride / dichloromethane; water / 4 h / 20 °C / Inert atmosphere

2.1: lithium aluminium tetrahydride / tetrahydrofuran / 4.17 h / -78 °C / Inert atmosphere

3.1: di(n-butyl)tin oxide / toluene / Inert atmosphere; Reflux

3.2: 20 h / 20 °C / Inert atmosphere

4.1: pyridine / dichloromethane / 3 h / -78 - -60 °C / Inert atmosphere

5.1: ammonium thiocyanate / dichloromethane; acetone / 3 h / -78 - -60 °C / Inert atmosphere

With pyridine; lithium aluminium tetrahydride; ammonium thiocyanate; di(n-butyl)tin oxide; copper(II) oxide; copper dichloride; In tetrahydrofuran; dichloromethane; water; acetone; toluene;
DOI:10.1016/j.tet.2013.04.094

Reference yield:

: 1442422-61-8
methyl [(2-methyl-5-tertbutylphenyl)2-O-benzyl-4-O-(p-methoxybenzyl)-3-O-(2-naphthalenylmethyl)-L-glycero-1-thia-a-D-mannoheptopyranosyl urinate]

: 1442422-78-7
(2-methyl-5-tert-butylphenyl) 3,6-anhydro-2,7-di-O-benzyl-4-O-(p-methoxybenzyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / 4.17 h / -78 °C / Inert atmosphere

2.1: di(n-butyl)tin oxide / toluene / Inert atmosphere; Reflux

2.2: 20 h / 20 °C / Inert atmosphere

3.1: pyridine / dichloromethane / 3 h / -78 - -60 °C / Inert atmosphere

4.1: ammonium thiocyanate / dichloromethane; acetone / 3 h / -78 - -60 °C / Inert atmosphere

With pyridine; lithium aluminium tetrahydride; ammonium thiocyanate; di(n-butyl)tin oxide; In tetrahydrofuran; dichloromethane; acetone; toluene;
DOI:10.1016/j.tet.2013.04.094