Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

Base Information

Chemical Name:Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside
CAS No.:181506-90-1
Molecular Formula:C₆₂H₇₂O₁₂Si
Molecular Weight:1037.33
Hs Code.:

Synonyms:Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

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Chemical Property of Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

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Technology Process of Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

There total 11 articles about Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-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: 70.0%

: 181506-89-8
Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-<2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl(xanthateimidazole)>-α-D-mannopyranoside

: 181506-90-1
Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

Guidance literature:: With 2,2'-azobis(isobutyronitrile); 2,3,4,5,6-pentafluorophenol; triphenylstannane; In toluene; at 95 ℃;
DOI:10.1039/CC9960001661

Reference yield:

: 220931-01-1
3-O-(1,3-Diphenylprop-2-en-1-yl)-D-glucal

: 181506-90-1
Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 99 percent / pyridine / 12 h / 0 °C

2: 78 percent / 3 Angstroem molecular sieves, N-iodosuccinimide / acetonitrile / 1.) 20 deg C, 10 min, 2.) 20 deg C, overnight

3: 1.) O₃, 2.) PPh₃ / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂

4: 63 percent / Bu₃SnH, AIBN / benzene / 4 h / Heating

5: 73 percent / SmI₂ / tetrahydrofuran / 0.17 h / 20 °C

6: 89 percent / acetonitrile / Heating

7: 70 percent / Ph₃SnH, AIBN, F₅PhOH / toluene / 2 h / Heating

With pyridine; N-iodo-succinimide; samarium diiodide; 2,2'-azobis(isobutyronitrile); 2,3,4,5,6-pentafluorophenol; 3 A molecular sieve; triphenylstannane; tri-n-butyl-tin hydride; ozone; triphenylphosphine; In tetrahydrofuran; toluene; acetonitrile; benzene;
DOI:10.1002/(SICI)1521-3765(19990201)5:2<430::AID-CHEM430>3.0.CO;2-D

Reference yield:

: 220931-04-4
C₂₉H₂₇IO₈

: 181506-90-1
Methyl 4,6-di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 63 percent / Bu₃SnH, AIBN / benzene / 4 h / Heating

2: 73 percent / SmI₂ / tetrahydrofuran / 0.17 h / 20 °C

3: 89 percent / acetonitrile / Heating

4: 70 percent / Ph₃SnH, AIBN, F₅PhOH / toluene / 2 h / Heating

With samarium diiodide; 2,2'-azobis(isobutyronitrile); 2,3,4,5,6-pentafluorophenol; triphenylstannane; tri-n-butyl-tin hydride; In tetrahydrofuran; toluene; acetonitrile; benzene;
DOI:10.1002/(SICI)1521-3765(19990201)5:2<430::AID-CHEM430>3.0.CO;2-D