2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

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Chemical Name:2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside
CAS No.:88261-77-2
Molecular Formula:C₅₅H₅₉NO₁₃
Molecular Weight:942.072
Hs Code.:

Synonyms:2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

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Chemical Property of 2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

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Technology Process of 2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

There total 9 articles about 2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-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: 95.0%

: 88261-78-3
Benzoic acid (2R,3S,4S,5R,6R)-2-{(2S,3S,4S,5R,6R)-3-acetoxy-5-benzyloxy-6-benzyloxymethyl-2-[2-(4-nitro-phenyl)-ethoxy]-tetrahydro-pyran-4-yloxy}-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

: 88261-77-2
2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Guidance literature:: With sodium methylate; In tetrahydrofuran; methanol; for 48h; Ambient temperature;
DOI:10.1016/0008-6215(83)88407-9

Reference yield:

: 68536-53-8
2-O-benzoyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl chloride

: 88261-77-2
2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / silver p-toluenesulfonate / acetonitrile / 43 h / Ambient temperature

2: 95 percent / NaOMe / methanol; tetrahydrofuran / 48 h / Ambient temperature

With sodium methylate; silver(I) 4-methylbenzenesulfonate; In tetrahydrofuran; methanol; acetonitrile;
DOI:10.1016/0008-6215(83)88407-9

Reference yield:

: 100-27-6
2-(4-nitrophenyl)ethanol

: 88261-77-2
2-(4-nitrophenyl)ethyl 4,6-di-O-benzyl-3-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 82 percent / silver p-toluenesulfonate / 6 h / Ambient temperature

2: 90 percent / NaOMe / methanol / 0.5 h / Ambient temperature

3: 78.7 percent / NaH, mercury(II) chloride / tetrahydrofuran

4: 70 percent / silver p-toluenesulfonate / acetonitrile / 43 h / Ambient temperature

5: 95 percent / NaOMe / methanol; tetrahydrofuran / 48 h / Ambient temperature

With sodium methylate; silver(I) 4-methylbenzenesulfonate; sodium hydride; mercury dichloride; In tetrahydrofuran; methanol; acetonitrile;
DOI:10.1016/0008-6215(83)88407-9