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diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside

Base Information Edit
  • Chemical Name:diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside
  • CAS No.:211797-95-4
  • Molecular Formula:C66H90O24
  • Molecular Weight:1267.43
  • Hs Code.:
  • Mol file:211797-95-4.mol
diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside

Synonyms:diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside

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Chemical Property of diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside Edit
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Technology Process of diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-β-D-glucopyranoside

There total 9 articles about diosgenyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1-2)-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-4,6-O-benzylidene-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:
Guidance literature:
Multi-step reaction with 7 steps
1: 73 percent / mol sieves 4A, AgOTf / CH2Cl2; toluene / 4 h / -20 °C
2: 86 percent / NaOMe / methanol; CH2Cl2 / 6 h / Heating
3: 89 percent / CSA / dimethylformamide / 3 h / 40 °C
4: imidazole / dimethylformamide / 3 h / 40 - 50 °C
5: 100 percent / mol. sieves 4A, BF3*Et2O / CH2Cl2 / 3 h / Ambient temperature
6: 84 percent / nBu4NF / tetrahydrofuran / 5.5 h / Ambient temperature
7: 84 percent / mol. sieves 4A, BF3/*Et2O / CH2Cl2 / 7 h / Ambient temperature
With 1H-imidazole; diethyl ether; 4 A molecular sieve; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; boron trifluoride; tetrabutyl ammonium fluoride; sodium methylate; silver trifluoromethanesulfonate; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0008-6215(97)10050-7
Guidance literature:
Multi-step reaction with 5 steps
1: 89 percent / CSA / dimethylformamide / 3 h / 40 °C
2: imidazole / dimethylformamide / 3 h / 40 - 50 °C
3: 100 percent / mol. sieves 4A, BF3*Et2O / CH2Cl2 / 3 h / Ambient temperature
4: 84 percent / nBu4NF / tetrahydrofuran / 5.5 h / Ambient temperature
5: 84 percent / mol. sieves 4A, BF3/*Et2O / CH2Cl2 / 7 h / Ambient temperature
With 1H-imidazole; diethyl ether; 4 A molecular sieve; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; boron trifluoride; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(97)10050-7
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