gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

Base Information

Chemical Name:gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)
CAS No.:885453-94-1
Molecular Formula:C₅₄H₆₈O₁₁
Molecular Weight:893.127
Hs Code.:

Synonyms:gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

Suppliers and Price of gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

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Technology Process of gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

There total 10 articles about gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-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: 55.0%

: 885453-93-0
C₄₀H₆₀O₉

: 54769-36-7
N-benzoyloxybenzotriazole

: 885453-94-1
gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃;
DOI:10.1055/s-2006-926316

Reference yield:

: 512-04-9
diosgenin

: 885453-94-1
gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

Guidance literature:: Multi-step reaction with 10 steps

1.1: 93 percent / H₂; AcOH / Pd/C / CH₂Cl₂; ethanol / 12 h / 20 °C / 760 Torr

2.1: pyridine / 20 °C

3.1: 7.12 g / silica gel / CHCl₃; petroleum ether / 48 h / 20 °C

4.1: 74 percent / aq. N-methylmorpholine N-oxide; OsO₄ / tetrahydrofuran; 2-methyl-propan-2-ol / 2 h / 20 °C

5.1: Bu₂SnO / toluene / 6 h / Heating

5.2: 98 percent / Bu₄N(+)*I(-) / toluene / 2.5 h / Heating

6.1: Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

7.1: 4.61 g / CeCl₃*7H₂O; NaBH₄ / tetrahydrofuran; methanol / 2 h / -40 °C

8.1: 100 percent / 4 Angstroem molecular sieves; TMSOTf / CH₂Cl₂ / 0 - 20 °C

9.1: 85 percent / NaOMe / methanol; CHCl₃ / 20 °C

10.1: 55 percent / Et₃N / CH₂Cl₂ / 20 °C

With pyridine; sodium tetrahydroborate; osmium(VIII) oxide; cerium(III) chloride; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; hydrogen; sodium methylate; silica gel; di(n-butyl)tin oxide; Dess-Martin periodane; acetic acid; 4-methylmorpholine N-oxide; triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; dichloromethane; chloroform; toluene; Petroleum ether; tert-butyl alcohol;
DOI:10.1055/s-2006-926316

Reference yield:

: 39636-32-3
O-(toluene-4-sulfonyl)-tigogenin

: 885453-94-1
gitogenin 2α-O-benzyl-3β-O-(3,6-di-O-benzoyl-β-D-glucopyranoside)

Guidance literature:: Multi-step reaction with 8 steps

1.1: 7.12 g / silica gel / CHCl₃; petroleum ether / 48 h / 20 °C

2.1: 74 percent / aq. N-methylmorpholine N-oxide; OsO₄ / tetrahydrofuran; 2-methyl-propan-2-ol / 2 h / 20 °C

3.1: Bu₂SnO / toluene / 6 h / Heating

3.2: 98 percent / Bu₄N(+)*I(-) / toluene / 2.5 h / Heating

4.1: Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

5.1: 4.61 g / CeCl₃*7H₂O; NaBH₄ / tetrahydrofuran; methanol / 2 h / -40 °C

6.1: 100 percent / 4 Angstroem molecular sieves; TMSOTf / CH₂Cl₂ / 0 - 20 °C

7.1: 85 percent / NaOMe / methanol; CHCl₃ / 20 °C

8.1: 55 percent / Et₃N / CH₂Cl₂ / 20 °C

With sodium tetrahydroborate; osmium(VIII) oxide; cerium(III) chloride; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; sodium methylate; silica gel; di(n-butyl)tin oxide; Dess-Martin periodane; 4-methylmorpholine N-oxide; triethylamine; In tetrahydrofuran; methanol; dichloromethane; chloroform; toluene; Petroleum ether; tert-butyl alcohol;
DOI:10.1055/s-2006-926316