methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Base Information

Chemical Name:methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside
CAS No.:192936-03-1
Molecular Formula:C₄₁H₄₄O₁₁
Molecular Weight:712.794
Hs Code.:

Synonyms:methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

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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 methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

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Technology Process of methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

There total 13 articles about methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-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: 99.0%

: 365535-22-4
methyl (3-O-benzyl-4,6-O-benzylidene-2-O-pivaloyl-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

: 192936-03-1
methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: With sodium methylate; In methanol; for 50h; Heating;
DOI:10.1021/ja015842s

Reference yield: 98.0%

: 192936-02-0
methyl O-(2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

: 192936-03-1
methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: With sodium methylate; In methanol; for 2h;
DOI:10.1081/CAR-120003743

Reference yield:

: 2774-19-8,14419-69-3,15887-67-9,23392-28-1,57539-08-9,61277-63-2,74410-51-8,76419-48-2,80734-73-2,86363-44-2,89301-79-1,94061-92-4,94062-87-0,108739-92-0,129706-93-0,143005-12-3,65877-21-6
(2R,4aR,6S,7S,8R,8aR)-8-Benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

: 192936-03-1
methyl O-(3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: 2,6-di-tert-butyl-4-methylpyridine; 4 Angstroem molecular sieves; (CF₃SO₂)2O / CH₂Cl₂ / 0.5 h / -78 °C

1.2: 90 percent / CH₂Cl₂ / 2.5 h / -78 - 0 °C

2.1: 99 percent / NaOMe / methanol / 50 h / Heating

With 2,6-di-tert-butyl-4-methylpyridine; trifluoromethylsulfonic anhydride; 4 A molecular sieve; sodium methylate; In methanol; dichloromethane;
DOI:10.1021/ja015842s